KeylocKing Threaded inserTsclarkandosborne.com/wp-content/uploads/2019/12/ACME_Threaded_… · KeylocKing Threaded inserTs

KeylocKing Threaded

inserTs

MS/NAS Style

Industrial Style

Inch

Metric

Blind End Style

Floating Style

Cast-In Style

Kits441 Maple Avenue

Carpentersville, IL 60110

Tel: (847) 428-3911 • (800) 323-5582 • Fax: (847) 428-1820

E-Mail: [email protected]

Web: www.acmeindustrial.com

3Acme Industrial Company • 441 Maple Avenue • Carpentersville, IL 60110-1990 U.S.A.

NOTICE: Acme reserves the right to make changes without notice to our products and the information published about them. The material presented here is for guidance only. The user assumes full responsibility for determining the suitability of our products for a particular application. Requests for more information are welcome.

DISCLAIMER: SELLER MAKES NO OTHER WARRANTY WHATEVER, EXPRESSED OR IMPLIED AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED AND EXCLUDED FROM ALL TRANSACTIONS AND SHALL NOT APPLY TO THE GOODS SOLD.

REMEDY: Our obligation is limited to the repair or replacement of defective parts or, at our option, the refund of the purchase price.IN NO EVENT SHALL THE SELLER BE LIABLE FOR ANY INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES IN THE NATURE OF PENALTIES.

Copyright © 2010, Acme Industrial Company All Rights Reserved

Acme Keylocking Threaded Inserts are used to quickly repair stripped, damaged or worn out threads with new stronger threads or for use in original equipment. Acme Inserts are easy to install and easy to remove. No special drills, taps or pre-winder tools are required. The Keys are driven down into the threads of the surrounding base material, locking the insert in place.

Features:

• Solid, one-piece insert construction provides a high degree of pull-out strength

• Keys supply a positive mechanical lock against rotation

• Easy installation and removal

• Installed with standard drills and taps

• No pre-winder tool required

• No tang to break-off

• May be used in many types of material

• MS/NAS Style inserts are produced to the following standards:

MS51830 NAS1395 NA0149 MS51831 NA0146 NA0150 MS51832 NA0147 NA0151 NAS1394 NA0148

• Miniature, Lightweight, Heavy Duty, and Extra Heavy Duty types with Non-locking and Self-locking internal threads

• Full range of Inch and Metric sizes in coarse or fine pitch threads

• Inserts for specific uses are available in floating, blind end, solid, and cast-in configurations

• Industrial Style inserts can be purchased in bulk quantities or kits

Acme Industrial Company's manufacturing facility is certified to ISO: 9001:2008

General Information

Acme can manufacture Keylocking Threaded Inserts to meet your special requirements. Some of our capabilities are listed below:

Materials (Inserts) - 303 Stainless 304 Stainless 316 Stainless 17-4 PH Stainless A286 Stainless Nitronic 60 Stainless 4140 Alloy Inconel 718 Carbon Steel

Materials (Keys) - 302 Stainless 420 Stainless (Self-Broaching)

Finishes - Zinc Phosphate Passivate Cadmium Dry-Film Lube Silver Nickel

Phone: 847-428-3911 • Fax: 847-428-1820 • Email: [email protected] 1

Installation and Removal ................................................................................ 2

MS/NAS Style Inserts Cross Reference Inch Sizes 303 CRES ................................................................................................... 3 A286 CRES ................................................................................................ 4 4140 Alloy Steel .......................................................................................... 5 Metric Sizes A286 CRES ................................................................................................ 6 4140 Alloy Steel .......................................................................................... 6 Inch Sizes 303 CRES Miniature & Lightweight .............................................................................. 7 Heavy Duty ................................................................................................. 8 Extra Heavy Duty ........................................................................................ 9 A286 CRES Miniature & Lightweight .............................................................................. 10 Heavy Duty ................................................................................................. 11 Extra Heavy Duty ........................................................................................ 12 4140 Alloy Steel Miniature & Lightweight .............................................................................. 13 Heavy Duty ................................................................................................. 14 Extra Heavy Duty ........................................................................................ 15 Metric Sizes 303 CRES Miniature & Lightweight .............................................................................. 16 Heavy Duty ................................................................................................. 17 A286 CRES Miniature & Lightweight .............................................................................. 18 Heavy Duty ................................................................................................. 19 4140 Alloy Steel Miniature & Lightweight .............................................................................. 20 Heavy Duty ................................................................................................. 21 Specific Use Inserts Blind End Inserts ................................................................................................. 22 Floating Inserts .................................................................................................... 24 Solid Inserts ......................................................................................................... 25 Cast-In Inserts ..................................................................................................... 26

Industrial Style Inserts Bulk Packed Inch Sizes ......................................................................................................... 27 Metric Sizes ...................................................................................................... 29 Metric Internal / Inch External Sizes ................................................................. 29 Single Size Kits Inch Sizes ......................................................................................................... 30 Metric Sizes ...................................................................................................... 31 Metric Internal / Inch External Sizes ................................................................. 31 Assortment Kits Large ................................................................................................................ 32 Small ................................................................................................................ 33

Contents Keylocking Threaded Inserts

Acme Industrial Company • 441 Maple Avenue • Carpentersville, IL 60110-1990 U.S.A. 2

Installation & Removal Keylocking Threaded Inserts

1) Drill with a standard tap drill and countersink with a standard 82° - 100° counters ink (90° fo r Miniature Inserts). Note: Drill is oversize, see charts for proper dimensions.

2) Tap new threads with a standard tap. Note: See charts for proper size and depth.

3) Screw in the insert until it is .010-.030 (.005-.015 for Miniature Inserts) below the surface. Keys locate the proper depth.

4) Drive keys down with several hammer taps on the proper installation tool.

5) Properly installed insert.

If necessary, Acme Keylocking Inserts can be removed without damage to the parent material:

1) Drill out material between keys and internal thread with a standard drill to specified depth (refer to charts for proper size and depth).

2) Bend the keys inward and break off.

3) Remove the old insert using a screw extractor or similar device.

4) Install a replacement insert into the original tapped hole and drive keys down.

Removal:

Installation:


Cross Reference - Inch

MS51830-101-101L-102-102L-103-103L-104-104L-105-105L-106-106L-107-107L-108-108L-109-109L-110-110L-201-201L-202-202L-203-203L-204 -204L-205-205L-206-206L

ACME P/N*7628377283762847728476285772857628677286763217732176322773227632377323763247732476325773257632677326765217752176522775227652377523765247752476525775257652677526

NAS1394

C3 C3LC4C4LC5C5LC6C6LC7C7LC8C8L

NAS1395C08C08L

C3C3LC4C4LC5C5LC6C6LC7C7LC8C8LC9C9LC10C10L

ACME P/N*76300773007630177301763027730276303773037630477304763057730576306773067630777307763087730876309773097631077310763117731176501775017650277502765037750376504775047650577505765067750676507775077650877508765097750976510775107651177511

MS51831

-101-101L-102-102L-103-103L-104-104L-105-105L-106-106L-107-107L-108-108L-109-109L-110-110L-111-111L-201-201L-202-202L-203-203L-204-204L-205-205L-206-206L-207-207L-208-208L-209-209L-210-210L-211-211L

MS51832-101-101L-102-102L-103-103L-104-104L-105-105L-106-106L-107-107L-108-108L-109-109L-110-110L-111-111L-201-201L-202-202L-203-203L-204-204L-205-205L-206-206L-207-207L-208-208L-209-209L-210-210L-211-211L

ACME P/N*7633377333763347733476335773357633677336763377733776338773387633977339763407734076341773417634277342763437734376533775337653477534765357753576536775367653777537765387753876539775397654077540765417754176542775427654377543

NAS

HEAVY DUTY EXTRA HEAVY DUTY

MS/NAS Style - 303 CRES Keylocking Threaded Inserts

See pages 7 - 9 for detailed specifications on Acme part numbers listed above.

MINIATURE & LIGHTWEIGHT

* To complete the abbreviated Acme part numbers in the table above use the prefix "217-0"

For inserts with the following options, add the letter code shown below to the end of the Acme part number:S - Silver Plate per AMS 2410SN - Silver Plate Only, No Dry Film Lube (Self-Locking Inserts Only)DFL - Dry Film Lube (Non-Locking Inserts Only)K - Self Broaching Keys



MS51830CA101CA101LCA102CA102LCA103CA103LCA104CA104LCA105CA105LCA106CA106LCA107CA107LCA108CA108LCA109CA109LCA110CA110LCA201CA201LCA202CA202LCA203CA203LCA204CA204LCA205CA205LCA206CA206L

ACME P/N*7828379283782847928478285792857828679286783217932178322793227832379323783247932478325793257832679326785217952178522795227852379523785247952478525795257852679526

NAS1394

CA3 CA3LCA4CA4LCA5CA5LCA6CA6LCA7CA7LCA8CA8L

NAS1395CA08CA08L

CA3CA3LCA4CA4LCA5CA5LCA6CA6LCA7CA7LCA8CA8LCA9CA9LCA10CA10L

ACME P/N*78300793007830179301783027930278303793037830479304783057930578306793067830779307783087930878309793097831079310783117931178501795017850279502785037950378504795047850579505785067950678507795077850879508785097950978510795107851179511

MS51831

CA101CA101LCA102CA102LCA103CA103LCA104CA104LCA105CA105LCA106CA106LCA107CA107LCA108CA108LCA109CA109LCA110CA110LCA111CA111LCA201CA201LCA202CA202LCA203CA203LCA204CA204LCA205CA205LCA206CA206LCA207CA207LCA208CA208LCA209CA209LCA210CA210LCA211CA211L

MS51832CA101CA101LCA102CA102LCA103CA103LCA104CA104LCA105CA105LCA106CA106LCA107CA107LCA108CA108LCA109CA109LCA110CA110LCA111CA111LCA201CA201LCA202CA202LCA203CA203LCA204CA204LCA205CA205LCA206CA206LCA207CA207LCA208CA208LCA209CA209LCA210CA210LCA211CA211L

ACME P/N*7833379333783347933478335793357833679336783377933778338793387833979339783407934078341793417834279342783437934378533795337853479534785357953578536795367853779537785387953878539795397854079540785417954178542795427854379543

NAS

MINIATURE & LIGHTWEIGHT HEAVY DUTY EXTRA HEAVY DUTY

MS/NAS Style - A286 CRES Keylocking Threaded Inserts



For inserts with the following options, add the letter code shown below to the end of the Acme part number:S - Silver Plate per AMS 2410SN - Silver Plate Only, No Dry Film Lube (Self-Locking Inserts Only)DFL - Dry Film Lube (Non-Locking Inserts Only)K - Self Broaching Keys



MS51830A101A101LA102A102LA103A103LA104A104LA105A105LA106A106LA107A107LA108A108LA109A109LA110A110LA201A201LA202A202LA203A203LA204A204LA205A205LA206A206L

ACME P/N*8028381283802848128480285812858028681286803218132180322813228032381323803248132480325813258032681326805218152180522815228052381523805248152480525815258052681526

NAS1394

-3 -3L-4-4L-5-5L-6-6L-7-7L-8-8L

NAS1395-08-08L

-3-3L-4-4L-5-5L-6-6L-7-7L-8-8L-9-9L-10-10L

ACME P/N*80300813008030181301803028130280303813038030481304803058130580306813068030781307803088130880309813098031081310803118131180501815018050281502805038150380504815048050581505805068150680507815078050881508805098150980510815108051181511

MS51831

A101A101LA102A102LA103A103LA104A104LA105A105LA106A106LA107A107LA108A108LA109A109LA110A110LA111A111LA201A201LA202A202LA203A203LA204A204LA205A205LA206A206LA207A207LA208A208LA209A209LA210A210LA211A211L

MS51832A101A101LA102A102LA103A103LA104A104LA105A105LA106A106LA107A107LA108A108LA109A109LA110A110LA111A111LA201A201LA202A202LA203A203LA204A204LA205A205LA206A206LA207A207LA208A208LA209A209LA210A210LA211A211L

ACME P/N*8033381333803348133480335813358033681336803378133780338813388033981339803408134080341813418034281342803438134380533815338053481534805358153580536815368053781537805388153880539815398054081540805418154180542815428054381543

NAS

MINIATURE & LIGHTWEIGHT HEAVY DUTY EXTRA HEAVY DUTY

MS/NAS Style - 4140 Alloy Steel Keylocking Threaded Inserts



Note: The Acme Part Numbers in the chart above are Cadmium Plated to QQ-P-416 Type II, Class 2. Note: This meets the requirements for both the MS and NAS specifications.


Cross Reference A286 CRES - Metric

ACME P/N*ACME

783827838378384783867938479386

NA0147NA0147

-020-025-030-040E030E040

MINIATURE HEAVY DUTY

MS/NAS Style - Metric Keylocking Threaded Inserts

LIGHTWEIGHT

Internal Thread

MJ 2X0.4MJ 2.5X0.45MJ 3X0.5MJ 4X0.7MJ 3X0.5MJ 4X0.7

Internal Thread

MJ 5X0.8MJ 6X1.0MJ 8X1.0MJ 10X1.25MJ 12X1.25MJ 5X0.8MJ 6X1.0MJ 8X1.0MJ 10X1.25MJ 12X1.25

NA0149A0147

-050-060-080-100-120E050E060E080E100E120

ACME P/N*ACME

78351783527855378555785567935179352795537955579556

Internal Thread

MJ 4x0.7MJ 5X0.8MJ 6X1.0MJ 8X1.0MJ 10X1.25MJ 12X1.25MJ 14X1.5MJ 16X1.5MJ 18X1.5MJ 20X1.5MJ 22X1.5MJ 24X2.0MJ 4X0.7MJ 5X0.8MJ 6X1.0MJ 8X1.0MJ 10X1.25MJ 12X1.25MJ 14X1.5MJ 16X1.5MJ 18X1.5MJ 20X1.5MJ 22X1.5MJ 24X2.0

NA0151NA0147

-040-050-060-080-100-120-140-160-180-200-220-240E040E050E060E080E100E120E140E160E180E200E220E240

ACME P/N*ACME

783637836478365785667856778569785707857178572785737857478575793637936479365795667956779569795707957179572795737957479575

Cross Reference 4140 Alloy Steel - Metric

ACME P/N*ACME

803828038380384803868138481386

NA0146NA0147

-020-025-030-040E030E040

MINIATURE HEAVY DUTYLIGHTWEIGHT

Internal Thread

MJ 2X0.4MJ 2.5X0.45MJ 3X0.5MJ 4X0.7MJ 3X0.5MJ 4X0.7

Internal Thread

MJ 5X0.8MJ 6X1.0MJ 8X1.0MJ 10X1.25MJ 12X1.25MJ 5X0.8MJ 6X1.0MJ 8X1.0MJ 10X1.25MJ 12X1.25

NA0148NA0147

-050-060-080-100-120E050E060E080E100E120

ACME P/N*ACME

80351803528055380555805568135181352815538155581556

Internal Thread

MJ 4x0.7MJ 5X0.8MJ 6X1.0MJ 8X1.0MJ 10X1.25MJ 12X1.25MJ 14X1.5MJ 16X1.5MJ 18X1.5MJ 20X1.5MJ 22X1.5MJ 24X2.0MJ 4X0.7MJ 5X0.8MJ 6X1.0MJ 8X1.0MJ 10X1.25MJ 12X1.25MJ 14X1.5MJ 16X1.5MJ 18X1.5MJ 20X1.5MJ 22X1.5MJ 24X2.0

NA0150NA0147

-040-050-060-080-100-120-140-160-180-200-220-240E040E050E060E080E100E120E140E160E180E200E220E240

ACME P/N*ACME

803638036480365805668056780569805708057180572805738057480575813638136481365815668156781569815708157181572815738157481575

See pages 18 & 19 for detailed specifications on Acme part numbers listed above.





InstallTool

Part No.*

Tap DrillSize

C'SinkDia.

Thread Tap DrillSize Depth

INSTALLATION REMOVAL

SizeClass 2B

Min.Depth

Miniature - Inch (See Page 3 for MS Part Number Cross Reference)

+.010-.000

72552725547255672558

.134

.161

.187

.228

.166

.194

.220

.255

.140

.160

.160

.210

8 - 3210 - 3212 - 28

1/4 - 28

#33#29#21#8

1/163/323/32

1/8

Internal Thread

Class 3B

ExternalThread

Class 2A

8 - 32*10 - 32*12 - 28*1/4 - 28†

HLength

.120

.170

.170

.220

Material: Inserts - 303 CRES Material: Keys - 302 CRESFinish: PassivatedTolerances: ±.010 inch unless specified otherwiseInternal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Miniature Inserts are furnished with 2 locking keysMaterial Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A (MS51830)

InstallTool

Part No.*

TapDrillSize1

C'SinkDia.


INSERT INSTALLATION REMOVAL

SizeClass 2B

Min.Depth

Lightweight - Inch (See Page 3 for MS/NAS Part Number Cross Reference)

+.010-.000

.272

.332

.397

.453

.516

.578

.323

.385

.447

.510

.572

.635

.37

.43

.50

.56

.62

.68

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

7/32

9/32

11/32

13/32

15/32

17/32

5/32

3/16

3/16

3/16

3/16

3/16

763217652176322765227632376523763247652476325765257632676526

Internal Thread

Class 3B

ExternalThread (Mod.)

Class 2A

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

10 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

HLength

.312

.375

.437

.500

.562

.625

GThreadLength.090.125.125.175

+.003-.001

PART NUMBER*

Material: Inserts - 303 CRES Keys - 302 CRES

Finish: PassivatedTolerances: ±.010 inch unless specified otherwise.Internal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Inserts with an internal thread size of 5/16 and Keys: larger are furnished with 4 locking keys. SmallerKeys: sizes have 2 locking keys.Material Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A (MS51830 & NAS1394)

† Modified Minor Diameter

Self-Locking

PART NUMBER*Non-

LockingJ

± .030K

C'BoreDepth

773217752177322775227732377523773247752477325775257732677526

.07

.07

.07

.07

.07

.07

.22

.22

.22

.24

.27

.28

725687256972570725717257272573725747257572576725777257872579

Non-Locking Self-Locking

Non-Locking

Self-Locking


1 Tap Drill Hole Tolerance: .234 to .500 = +.004/-.001 Over .500 = +.005/-.001

INSERT

76283762847628576286

77283772847728577286

2 - 564 - 406 - 328 - 32

* To complete the abbreviated part number in the table above use the prefix "217-0"




INSERT INSTALLATION REMOVALPART NUMBER*

72591725927259372594725957259672597725987259972600726017260272603726047260572606726077260872607726087260972610726097261072611726127261172612

Heavy Duty - Inch (See Page 3 for MS/NAS Part Number Cross Reference)

8 - 3210 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

9/16 - 129/16 - 18

5/8 - 115/8 - 183/4 - 103/4 - 163/4 - 103/4 - 167/8 - 9

7/8 - 147/8 - 9

7/8 - 141" - 8

1" - 121" - 8

1" - 12

InstallTool

Part No.*

TapDrillSize1

C'SinkDia.

Thread Tap DrillSize DepthSize

Class 2BMin.

Depth+.010-.000

.332

.397

.453

.516

.578

.641

.766

.828

1.062

1.187

1.312

.385

.447

.510

.572

.635

.700

.822

.885

1.145

1.270

1.395

9/32

11/32

13/32

15/32

17/32

19/32

23/32

25/32

31/32

1-3/32

1-7/32

1/8

3/16

3/16

3/16

3/16

3/16

3/16

3/16

5/16

5/16

5/16

76300763017650176302765027630376503763047650476305765057630676506763077650776308765087630976509

––

7631076510

––

7631176511

––

Internal Thread

Class 3B


Class 2A

HLength

Self-Locking

Non-Locking

J± .030

KC'BoreDepth

7730077301775017730277502773037750377304775047730577505773067750677307775077730877508

––

7730977509

––

7731077510

––

7731177511

.07

.07

.07

.07

.10

.10

.10

.10

.10

.10

.10

.22

.22

.22

.25

.28

.28

.32

.33

–

.49

–

.49

–

.55


3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

11/16-11 NS

13/16 - 16

7/8 - 14

1-1/8 - 12

1-1/4 - 12

1-3/8 - 12

.312

.375

.437

.500

.625

.688

.812

.875

1.125

1.250

1.250

1.375

1.375

1.500

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

11/16-11 NS

13/16-16

7/8 - 14

1-1/8 - 12

1-1/4 - 12

1-3/8 - 12

.37

.43

.50

.56

.68

.75

.94

1.00

1.31

1.44

1.44

1.56

1.56

1.68


5/16 - 18 .312 .04 72590 .272 .323 5/16 - 18 .37 7/32 1/8


.22


Finish: PassivatedTolerances: ±.010 inch unless specified otherwise.Internal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Inserts with an internal thread size of 5/16 and Keys: larger are furnished with 4 locking keys. SmallerKeys: sizes have 2 locking keys.Material Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A (MS51831 & NAS1395)



72628726297263072631726327263372634726357263672637726387263972640726417264272643726447264572644726457264672647726467264772648726497264872649

Extra Heavy Duty - Inch (See Page 3 for MS Part Number Cross Reference)

10 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

9/16 - 129/16 - 18

5/8 - 115/8 - 183/4 - 103/4 - 163/4 - 103/4 - 167/8 - 9

7/8 - 147/8 - 9

7/8 - 141" - 8

1" - 121" - 8

1" - 12

InstallTool

Part No.*

TapDrillSize1

C'SinkDia.



SizeClass 2B

Min.Depth+.010

-.000

.397

.453

.516

.578

.641

.766

.828

.937

1.187

1.312

1.437

.447

.510

.572

.635

.700

.822

.885

1.020

1.270

1.395

1.520

11/32

13/32

15/32

17/32

19/32

23/32

25/32

27/32

1-3/32

1-7/32

1-11/32

3/16

3/16

3/16

3/16

3/16

3/16

3/16

5/16

5/16

5/16

5/16

763337653376334765347633576535763367653676337765377633876538763397653976340765407634176541

––

7634276542

––

7634376543

––

Internal Thread

Class 3B


Class 2A

HLength

Self-Locking

PART NUMBER*Non-

LockingJ

± .030K

C'BoreDepth

77333775337733477534773357753577336775367733777537773387753877339775397734077540

––

7734177541

––

7734277542

––

7734377543

.07

.07

.07

.07

.10

.10

.10

.10

.10

.10

.10

.22

.22

.22

.25

.28

.28

.32

.33

–

.49

–

.49

–

.55


7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

11/16-11 NS

13/16 - 16

7/8 - 14

1" - 12

1-1/4 - 12

1-3/8 - 12

1-1/2 - 12

.312

.375

.437

.500

.625

.688

.812

.875

1.125

1.250

1.250

1.375

1.375

1.500

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

11/16-11 NS

13/16-16

7/8 - 14

1" - 12

1-1/4 - 12

1-3/8 - 12

1-1/2 - 12

.37

.44

.50

.56

.68

.75

.94

1.00

1.31

1.44

1.44

1.56

1.56

1.68



Finish: PassivatedTolerances: ±.010 inch unless specified otherwise.Internal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Inserts with an internal thread size of 1/4 and Keys: larger are furnished with 4 locking keys. SmallerKeys: sizes have 2 locking keys.Material Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A (MS51832)





InstallTool

Part No.*

Tap DrillSize

C'SinkDia.

Thread Tap Drill

Size Depth


SizeClass 2B

Min.Depth


+.010-.000

72552725547255672558

.134

.161

.187

.228

.166

.194

.220

.255

.140

.160

.160

.210

8 - 3210 - 3212 - 28

1/4 - 28

#33#29#21#8

1/163/323/32

1/8

Internal Thread

Class 3B

ExternalThread

Class 2A

8 - 32*10 - 32*12 - 28*1/4 - 28†

HLength

.120

.170

.170

.220

Material: Inserts - A286 CRES (140 KSI Min) Material: Keys - 302 CRESFinish: PassivatedTolerances: ±.010 inch unless specified otherwiseInternal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Miniature Inserts are furnished with 2 locking keysMaterial Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A (MS51830)

InstallTool

Part No.*

TapDrillSize1

C'SinkDia.



SizeClass 2B

Min.Depth


+.010-.000

.272

.332

.397

.453

.516

.578

.323

.385

.447

.510

.572

.635

.37

.43

.50

.56

.62

.68

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

7/32

9/32

11/32

13/32

15/32

17/32

5/32

3/16

3/16

3/16

3/16

3/16

783217852178322785227832378523783247852478325785257832678526

Internal Thread

Class 3B


Class 2A

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

10 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

HLength

.312

.375

.437

.500

.562

.625


+.003-.001

PART NUMBER*

Material: Inserts - A286 CRES (140 KSI Min) Keys - 302 CRES

Finish: PassivatedTolerances: ±.010 inch unless specified otherwise.Internal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Inserts with an internal thread size of 5/16 and Keys: larger are furnished with 4 locking keys. SmallerKeys: sizes have 2 locking keys.Material Identification Mark: One line on top of InsertLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A (MS51830 & NAS1394)


Self-Locking

PART NUMBER*Non-

LockingJ

± .030K

C'BoreDepth

793217952179322795227932379523793247952479325795257932679526

.07

.07

.07

.07

.07

.07

.22

.22

.22

.24

.27

.28

725687256972570725717257272573725747257572576725777257872579


Non-Locking

Self-Locking


INSERT

78283782847828578286

79283792847928579286

2 - 564 - 406 - 328 - 32







72591725927259372594725957259672597725987259972600726017260272603726047260572606726077260872607726087260972610726097261072611726127261172612


8 - 3210 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

9/16 - 129/16 - 18

5/8 - 115/8 - 183/4 - 103/4 - 163/4 - 103/4 - 167/8 - 9

7/8 - 147/8 - 9

7/8 - 141" - 8

1" - 121" - 8

1" - 12

InstallTool

Part No.*

TapDrillSize1

C'SinkDia.


Class 2BMin.

Depth+.010-.000

.332

.397

.453

.516

.578

.641

.766

.828

1.062

1.187

1.312

.385

.447

.510

.572

.635

.700

.822

.885

1.145

1.270

1.395

9/32

11/32

13/32

15/32

17/32

19/32

23/32

25/32

31/32

1-3/32

1-7/32

1/8

3/16

3/16

3/16

3/16

3/16

3/16

3/16

5/16

5/16

5/16

78300783017850178302785027830378503783047850478305785057830678506783077850778308785087830978509

––

7831078510

––

7831178511

––

Internal Thread

Class 3B


Class 2A

HLength

Self-Locking

Non-Locking

J± .030

KC'BoreDepth

7930079301795017930279502793037950379304795047930579505793067950679307795077930879508

––

7930979509

––

7931079510

––

7931179511

.07

.07

.07

.07

.10

.10

.10

.10

.10

.10

.10

.22

.22

.22

.25

.28

.28

.32

.33

–

.49

–

.49

–

.55


3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

11/16-11 NS

13/16 - 16

7/8 - 14

1-1/8 - 12

1-1/4 - 12

1-3/8 - 12

.312

.375

.437

.500

.625

.688

.812

.875

1.125

1.250

1.250

1.375

1.375

1.500

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

11/16-11 NS

13/16-16

7/8 - 14

1-1/8 - 12

1-1/4 - 12

1-3/8 - 12

.37

.43

.50

.56

.68

.75

.94

1.00

1.31

1.44

1.44

1.56

1.56

1.68

5/16 - 18 .312 .04 72590 .272 .323 5/16 - 18 .37 7/32 1/8


.22


Finish: PassivatedTolerances: ±.010 inch unless specified otherwise.Internal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Inserts with an internal thread size of 5/16 and Keys: larger are furnished with 4 locking keys. SmallerKeys: sizes have 2 locking keys.Material Identification Mark: One line on top of InsertLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A (MS51831 & NAS1395)




72628726297263072631726327263372634726357263672637726387263972640726417264272643726447264572644726457264672647726467264772648726497264872649


10 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

9/16 - 129/16 - 18

5/8 - 115/8 - 183/4 - 103/4 - 163/4 - 103/4 - 167/8 - 9

7/8 - 147/8 - 9

7/8 - 141" - 8

1" - 121" - 8

1" - 12

InstallTool

Part No.*

TapDrillSize1

C'SinkDia.



SizeClass 2B

Min.Depth+.010

-.000

.397

.453

.516

.578

.641

.766

.828

.937

1.187

1.312

1.437

.447

.510

.572

.635

.700

.822

.885

1.020

1.270

1.395

1.520

11/32

13/32

15/32

17/32

19/32

23/32

25/32

27/32

1-3/32

1-7/32

1-11/32

3/16

3/16

3/16

3/16

3/16

3/16

3/16

5/16

5/16

5/16

5/16

783337853378334785347833578535783367853678337785377833878538783397853978340785407834178541

––

7834278542

––

7834378543

––

Internal Thread

Class 3B


Class 2A

HLength

Self-Locking

PART NUMBER*Non-

LockingJ

± .030K

C'BoreDepth

79333795337933479534793357953579336795367933779537793387953879339795397934079540

––

7934179541

––

7934279542

––

7934379543

.07

.07

.07

.07

.10

.10

.10

.10

.10

.10

.10

.22

.22

.22

.25

.28

.28

.32

.33

–

.49

–

.49

–

.55


7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

11/16-11 NS

13/16 - 16

7/8 - 14

1" - 12

1-1/4 - 12

1-3/8 - 12

1-1/2 - 12

.312

.375

.437

.500

.625

.688

.812

.875

1.125

1.250

1.250

1.375

1.375

1.500

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

11/16-11 NS

13/16-16

7/8 - 14

1" - 12

1-1/4 - 12

1-3/8 - 12

1-1/2 - 12

.37

.44

.50

.56

.68

.75

.94

1.00

1.31

1.44

1.44

1.56

1.56

1.68


Finish: PassivatedTolerances: ±.010 inch unless specified otherwise.Internal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Inserts with an internal thread size of 1/4 and Keys: larger are furnished with 4 locking keys. SmallerKeys: sizes have 2 locking keys.Material Identification Mark: One line on top of InsertLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A (MS51832)





InstallTool

Part No.*

Tap DrillSize

C'SinkDia.

Thread Tap Drill

Size Depth


SizeClass 2B

Min.Depth


+.010-.000

72552725547255672558

.134

.161

.187

.228

.166

.194

.220

.255

.140

.160

.160

.210

8 - 3210 - 3212 - 28

1/4 - 28

#33#29#21#8

1/163/323/32

1/8

Internal Thread

Class 3B

ExternalThread

Class 2A

8 - 32*10 - 32*12 - 28*1/4 - 28†

HLength

.120

.170

.170

.220

Material: Inserts - 4140 Alloy Steel (160 KSI Min) Material: Keys - 302 CRESFinish: Cadmium Plate (QQ-P-416 Type II, Cl. 2)Tolerances: ±.010 inch unless specified otherwiseInternal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Miniature Inserts are furnished with 2 locking keysMaterial Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A (MS51830)

InstallTool

Part No.*

TapDrillSize1

C'SinkDia.



SizeClass 2B

Min.Depth


+.010-.000

.272

.332

.397

.453

.516

.578

.323

.385

.447

.510

.572

.635

.37

.43

.50

.56

.62

.68

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

7/32

9/32

11/32

13/32

15/32

17/32

5/32

3/16

3/16

3/16

3/16

3/16

803218052180322805228032380523803248052480325805258032680526

Internal Thread

Class 3B


Class 2A

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

10 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

HLength

.312

.375

.437

.500

.562

.625


+.003-.001

PART NUMBER*

Material: Inserts - 4140 Alloy Steel (160 KSI Min) Keys - 302 CRES

Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2)Tolerances: ±.010 inch unless specified otherwise.Internal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Inserts with an internal thread size of 5/16 and Keys: larger are furnished with 4 locking keys. SmallerKeys: sizes have 2 locking keys.Material Identification Mark: Two lines on top of InsertLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A (MS51830 & NAS1394)


Self-Locking

PART NUMBER*Non-

LockingJ

± .030K

C'BoreDepth

813218152181322815228132381523813248152481325815258132681526

.07

.07

.07

.07

.07

.07

.22

.22

.22

.24

.27

.28

725687256972570725717257272573725747257572576725777257872579


Non-Locking

Self-Locking


INSERT

80283802848028580286

81283812848128581286

2 - 564 - 406 - 328 - 32







72591725927259372594725957259672597725987259972600726017260272603726047260572606726077260872607726087260972610726097261072611726127261172612


8 - 3210 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

9/16 - 129/16 - 18

5/8 - 115/8 - 183/4 - 103/4 - 163/4 - 103/4 - 167/8 - 9

7/8 - 147/8 - 9

7/8 - 141" - 8

1" - 121" - 8

1" - 12

InstallTool

Part No.*

TapDrillSize1

C'SinkDia.


Class 2BMin.

Depth+.010-.000

.332

.397

.453

.516

.578

.641

.766

.828

1.062

1.187

1.312

.385

.447

.510

.572

.635

.700

.822

.885

1.145

1.270

1.395

9/32

11/32

13/32

15/32

17/32

19/32

23/32

25/32

31/32

1-3/32

1-7/32

1/8

3/16

3/16

3/16

3/16

3/16

3/16

3/16

5/16

5/16

5/16

80300803018050180302805028030380503803048050480305805058030680506803078050780308805088030980509

––

8031080510

––

8031180511

––

Internal Thread

Class 3B


Class 2A

HLength

Self-Locking

Non-Locking

J± .030

KC'BoreDepth

8130081301815018130281502813038150381304815048130581505813068150681307815078130881508

––

8130981509

––

8131081510

––

8131181511

.07

.07

.07

.07

.10

.10

.10

.10

.10

.10

.10

.22

.22

.22

.25

.28

.28

.32

.33

–

.49

–

.49

–

.55


3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

11/16-11 NS

13/16 - 16

7/8 - 14

1-1/8 - 12

1-1/4 - 12

1-3/8 - 12

.312

.375

.437

.500

.625

.688

.812

.875

1.125

1.250

1.250

1.375

1.375

1.500

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

11/16-11 NS

13/16-16

7/8 - 14

1-1/8 - 12

1-1/4 - 12

1-3/8 - 12

.37

.43

.50

.56

.68

.75

.94

1.00

1.31

1.44

1.44

1.56

1.56

1.68

5/16 - 18 .312 .04 72590 .272 .323 5/16 - 18 .37 7/32 1/8


.22



Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2)Tolerances: ±.010 inch unless specified otherwise.Internal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Inserts with an internal thread size of 5/16 and Keys: larger are furnished with 4 locking keys. SmallerKeys: sizes have 2 locking keys.Material Identification Mark: Two lines on top of InsertLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A (MS51831 & NAS1395)



72628726297263072631726327263372634726357263672637726387263972640726417264272643726447264572644726457264672647726467264772648726497264872649


10 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

9/16 - 129/16 - 18

5/8 - 115/8 - 183/4 - 103/4 - 163/4 - 103/4 - 167/8 - 9

7/8 - 147/8 - 9

7/8 - 141" - 8

1" - 121" - 8

1" - 12

InstallTool

Part No.*

TapDrillSize1

C'SinkDia.



SizeClass 2B

Min.Depth+.010

-.000

.397

.453

.516

.578

.641

.766

.828

.937

1.187

1.312

1.437

.447

.510

.572

.635

.700

.822

.885

1.020

1.270

1.395

1.520

11/32

13/32

15/32

17/32

19/32

23/32

25/32

27/32

1-3/32

1-7/32

1-11/32

3/16

3/16

3/16

3/16

3/16

3/16

3/16

5/16

5/16

5/16

5/16

803338053380334805348033580535803368053680337805378033880538803398053980340805408034180541

––

8034280542

––

8034380543

––

Internal Thread

Class 3B


Class 2A

HLength

Self-Locking

PART NUMBER*Non-

LockingJ

± .030K

C'BoreDepth

81333815338133481534813358153581336815368133781537813388153881339815398134081540

––

8134181541

––

8134281542

––

8134381543

.07

.07

.07

.07

.10

.10

.10

.10

.10

.10

.10

.22

.22

.22

.25

.28

.28

.32

.33

–

.49

–

.49

–

.55


7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

11/16-11 NS

13/16 - 16

7/8 - 14

1" - 12

1-1/4 - 12

1-3/8 - 12

1-1/2 - 12

.312

.375

.437

.500

.625

.688

.812

.875

1.125

1.250

1.250

1.375

1.375

1.500

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

11/16-11 NS

13/16-16

7/8 - 14

1" - 12

1-1/4 - 12

1-3/8 - 12

1-1/2 - 12

.37

.44

.50

.56

.68

.75

.94

1.00

1.31

1.44

1.44

1.56

1.56

1.68




Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2)Tolerances: ±.010 inch unless specified otherwise.Internal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Inserts with an internal thread size of 1/4 and Keys: larger are furnished with 4 locking keys. SmallerKeys: sizes have 2 locking keys.Material Identification Mark: Two lines on top of InsertLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A (MS51832)


InstallTool

Part No.*

Tap DrillSize

C'SinkDia.



SizeClass 6H

Min.Depth

Miniature - Metric

+.25-.00

72682726837268472686

3.43.94.45.5

4.14.65.16.1

4.05.05.56.5

2.83.03.54.6

2.002.002.252.50

76382763837638476386

ExternalThread

Class 4hM 4x0.7M 4.5x0.75M 5x0.8M 6x0.75

M 2x0.4M 2.5x0.45M 3x0.5M 4x0.7

HLength

3.003.814.255.25

Material: Inserts - 303 CRES Material: Keys - 302 CRESFinish: PassivatedTolerances: ±.25 mm unless specified otherwiseInternal Threads: Per Fed Std H28/21, MJ FormDimensions: All dimensions below are in millimetersKeys: Miniature Inserts are furnished with 2 locking keysMaterial Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: See note on the bottom of page 17

InstallTool

Part No.*

TapDrill

Size2

C'SinkDia.



SizeClass 6H

Min.Depth

Lightweight - Metric

+.25-.00

6.90

8.80

10.80

12.80

14.75

8.25

10.25

12.25

14.25

16.25

9.5

11.5

13.5

15.5

17.5

5.50

7.50

9.50

11.50

13.50

4.00

4.75

4.75

4.75

4.75

76351765517635276552763537655376355765557635676556

Internal Thread1

Class 4H5H

ExternalThread

Class 4h

M 8x1.25

M 10x1.25

M 12x1.25

M 14x1.5

M 16x1.5

M 5x0.8M 5x0.5M 6x1.0M 6x0.75M 8x1.25M 8x1.0M 10x1.5M 10x1.25M 12x1.75M 12x1.25

HLength

8.0

10.0

12.0

14.0

16.0

GThreadLength2.202.703.104.11

+.080-.025

PART NUMBER*

77382773837738477386

Material: Inserts - 303 CRES Material: Keys - 302 CRESFinish: PassivatedTolerances: ±.25 mm unless specified otherwise.Internal Threads: Per Fed Std H28/21, MJ FormDimensions: All dimensions below are in millimetersKeys: Inserts with an internal thread size of M 6

and smaller are furnished with 2 locking keys. KeLarger sizes have 4 locking keys.

Material Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: See note on the bottom of page 17

Self-Locking

PART NUMBER*Non-

LockingJ

± .76K

C'BoreDepth

77351775517735277552773537755377355775557735677556

1.27

1.78

1.78

2.29

2.29

3.73

6.02

6.28

6.46

6.46

72651

72652

72653

72655

72656


Non-Locking

Self-Locking


* To complete the abbreviated part numbers in the table above use the prefix "217-0"1 Thread Class on M 5 Internal Thread is 4H6H2 Tap Drill Hole Tolerance: 6.90 to 10.80 = +0.100/-0.025˝ Tap Drill Hole Tolerance: Over 12.80 = +0.130/-0.025

M 4x0.7M 4.5x0.75M 5x0.8M 6x0.75

M 8x1.25

M 10x1.25

M 12x1.25

M 14x1.5

M 16x1.5


Internal Thread

Class 4H6H

* To complete the abbreviated part numbers in the table above use the prefix "217-0"


72666

72667

72669

72670

72671

Heavy Duty - Metric

M 4x0.7M 5x0.8M 6x1.0M 8x1.25M 8x1.0M 10x1.5M 10x1.25M 12x1.75M 12x1.25M 14x2.0M 14x1.5M 16x2.0M 16x1.5M 18x1.5M 20x2.5M 20x1.5M 22x1.5M 24x3.0M 24x2.0

InstallTool

Part No.*

TapDrill

Size2

C'SinkDia.



SizeClass 6H

Min.Depth+.25

-.00

12.80

14.75

16.75

18.75

20.50

14.25

16.25

18.25

20.25

22.25

11.50

13.50

15.50

17.50

17.75

76363763647636576366765667636776567763697656976370765707637176571765727637376573765747637576575

4.75

4.75

4.75

4.75

6.35

Internal Thread1

Class 4H5H

ExternalThread

Class 4h

HLength

Self-Locking

PART NUMBER*Non-

LockingJ

± .76K

C'BoreDepth

1.78

2.29

2.29

2.79

2.79

6.46

6.46

7.23

7.73

8.50


14.0

16.0

18.0

20.0

22.0

16.5

18.5

20.5

22.5

24.5


8.010.012.0

1.271.271.78

726637266472665

6.908.80

10.80

8.2510.2512.25

9.512.514.5

5.507.509.50

4.004.754.75

5.005.506.46

77363773647736577366775667736777567773697756977370775707737177571775727737377573775747737577575

M 8x1.25M 10x1.25M 12x1.25

M 14x1.5

M 16x1.5

M 18x1.5

M 20x1.5

M 22x1.5

M 24x2.0

M 32x2.0

M 30x2.0

M 33x2.0

24.0

30.0

33.0

32.0

9.25

12.51

12.51

13.97

2.79

2.79

2.79

3.81

M 8x1.25M 10x1.25M 12x1.25

M 14x1.5

M 16x1.5

M 18x1.5

M 20x1.5

M 22x1.5

M 24x2.0

M 32x2.0

M 30x2.0

M 33x2.0

72672

72673

72675

72674

22.50

28.00

31.00

30.00

24.25

30.25

33.25

32.25

28.5

34.5

37.5

36.5

19.75

25.75

27.75

28.75

6.35

6.35

6.35

6.35

Material: Inserts - 303 CRES Material: Keys - 302 CRESFinish: PassivatedTolerances: ±.25 mm unless specified otherwise.Internal Threads: Per Fed Std H28/21, MJ FormDimensions: All dimensions below are in millimetersKeys: Inserts with an internal thread size of M 6

and smaller are furnished with 2 locking keys. KeyLarger sizes have 4 locking keys.

Material Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: See note on the bottom of this page

* To complete the abbreviated part numbers in the table above use the prefix "217-0"1 Thread Class on M 4 and M 5 Internal Thread is 4H6H2 Tap Drill Hole Tolerance: 6.90 to 10.80 = +0.100/-0.025˝ Tap Drill Hole Tolerance: Over 12.80 = +0.130/-0.025

Note:There is no National Aerospace Standard for Metric Keylocking Inserts manufactured from 303 CRES.Note:The inserts shown on pages 16 and 17 are compliant with the other requirements of NA0147,Note:NA0149, and NA0151 except for any references to the type of material or performance related to the Note:material.



InstallTool

Part No.*

Tap DrillSize

C'SinkDia.

Thread Tap Drill

Size Depth


SizeClass 6H

Min.Depth

Miniature - Metric (See Top of Page 6 for NA Part Number Cross Reference)

+.25-.00

72682726837268472686

3.43.94.45.5

4.14.65.16.1

4.05.05.56.5

2.83.03.54.6

2.002.002.252.50

78382783837838478386

ExternalThread

Class 4hM 4x0.7M 4.5x0.75M 5x0.8M 6x0.75

M 2x0.4M 2.5x0.45M 3x0.5M 4x0.7

HLength

3.003.814.255.25

Material: Inserts - A286 CRES (140 KSI Min) Material: Keys - 302 CRESFinish: PassivatedTolerances: ±.25 mm unless specified otherwiseInternal Threads: Per Fed Std H28/21, MJ FormDimensions: All dimensions below are in millimetersKeys: Miniature Inserts are furnished with 2 locking keysMaterial Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: NA0147

InstallTool

Part No.*

TapDrill

Size2

C'SinkDia.



SizeClass 6H

Min.Depth

Lightweight - Metric (See Top of Page 6 for NA Part Number Cross Reference)

+.25-.00

6.90

8.80

10.80

12.80

14.75

8.25

10.25

12.25

14.25

16.25

9.5

11.5

13.5

15.5

17.5

5.50

7.50

9.50

11.50

13.50

4.00

4.75

4.75

4.75

4.75

78351785517835278552783537855378355785557835678556

Internal Thread1

Class 4H5H

ExternalThread

Class 4h

M 8x1.25

M 10x1.25

M 12x1.25

M 14x1.5

M 16x1.5


HLength

8.0

10.0

12.0

14.0

16.0


+.080-.025

PART NUMBER*

79382793837938479386

Material: Inserts - A286 CRES (140 KSI Min) Material: Keys - 302 CRESFinish: PassivatedTolerances: ±.25 mm unless specified otherwise.Internal Threads: Per Fed Std H28/21, MJ FormDimensions: All dimensions below are in millimetersKeys: Inserts with an internal thread size of M 6

and smaller are furnished with 2 locking keys. Key-Larger sizes have 4 locking keys.

Material Identification Mark: One line on top of InsertLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: NA0149

Self-Locking

PART NUMBER*Non-

LockingJ K

C'BoreDepth

79351795517935279552793537955379355795557935679556

1.27

1.78

1.78

2.29

2.29

3.73

6.02

6.28

6.46

6.46

72651

72652

72653

72655

72656


Non-Locking

Self-Locking


M 4x0.7M 4.5x0.75M 5x0.8M 6x0.75

M 8x1.25

M 10x1.25

M 12x1.25

M 14x1.5

M 16x1.5


Internal Thread

Class 4H6H


± .76



72666

72667

72669

72670

72671

Heavy Duty - Metric (See Top of Page 6 for NA Part Number Cross Reference)


InstallTool

Part No.*

TapDrill

Size2

C'SinkDia.



SizeClass 6H

Min.Depth+.25

-.00

12.80

14.75

16.75

18.75

20.50

14.25

16.25

18.25

20.25

22.25

11.50

13.50

15.50

17.50

17.75

78363783647836578366785667836778567783697856978370785707837178571785727837378573785747837578575

4.75

4.75

4.75

4.75

6.35

Internal Thread1

Class 4H5H

ExternalThread

Class 4h

HLength

Self-Locking

PART NUMBER*Non-

LockingJ

± .76K

C'BoreDepth

1.78

2.29

2.29

2.79

2.79

6.46

6.46

7.23

7.73

8.50


14.0

16.0

18.0

20.0

22.0

16.5

18.5

20.5

22.5

24.5

8.010.012.0

1.271.271.78

726637266472665

6.908.80

10.80

8.2510.2512.25

9.512.514.5

5.507.509.50

4.004.754.75

5.005.506.46

79363793647936579366795667936779567793697956979370795707937179571795727937379573795747937579575

M 8x1.25M 10x1.25M 12x1.25

M 14x1.5

M 16x1.5

M 18x1.5

M 20x1.5

M 22x1.5

M 24x2.0

M 32x2.0

M 30x2.0

M 33x2.0

24.0

30.0

33.0

32.0

9.25

12.51

12.51

13.97

2.79

2.79

2.79

3.81

M 8x1.25M 10x1.25M 12x1.25

M 14x1.5

M 16x1.5

M 18x1.5

M 20x1.5

M 22x1.5

M 24x2.0

M 32x2.0

M 30x2.0

M 33x2.0

72672

72673

72675

72674

22.50

28.00

31.00

30.00

24.25

30.25

33.25

32.25

28.5

34.5

37.5

36.5

19.75

25.75

27.75

28.75

6.35

6.35

6.35

6.35


Material: Inserts - A286 CRES (140 KSI Min) Material: Keys - 302 CRESFinish: PassivatedTolerances: ±.25 mm unless specified otherwise.Internal Threads: Per Fed Std H28/21, MJ FormDimensions: All dimensions below are in millimetersKeys: Inserts with an internal thread size of M 6

and smaller are furnished with 2 locking keys. Larger sizes have 4 locking keys.

Material Identification Mark: One line on top of InsertLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: NA0151



InstallTool

Part No.*

Tap DrillSize

C'SinkDia.

Thread Tap Drill

Size Depth


SizeClass 6H

Min.Depth

Miniature - Metric (See Bottom of Page 6 for NA Part Number Cross Reference)

+.25-.00

72682726837268472686

3.43.94.45.5

4.14.65.16.1

4.05.05.56.5

2.83.03.54.6

2.002.002.252.50

80382803838038480386

ExternalThread

Class 4h

M 4x0.7M 4.5x0.75M 5x0.8M 6x0.75

M 2x0.4M 2.5x0.45M 3x0.5M 4x0.7

HLength

3.003.814.255.25

Material: Inserts - 4140 Alloy Steel (160 KSI Min) Material: Keys - 302 CRESFinish: Cadmium Plate (QQ-P-416 Type II, Cl. 2)Tolerances: ±.25 mm unless specified otherwiseInternal Threads: Per Fed Std H28/21, MJ FormDimensions: All dimensions below are in millimetersKeys: Miniature Inserts are furnished with 2 locking keysMaterial Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: NA0146

InstallTool

Part No.*

TapDrill

Size2

C'SinkDia.



SizeClass 6H

Min.Depth

Lightweight - Metric (See Bottom of Page 6 for NA Part Number Cross Reference)

+.25-.00

6.90

8.80

10.80

12.80

14.75

8.25

10.25

12.25

14.25

16.25

9.5

11.5

13.5

15.5

17.5

5.50

7.50

9.50

11.50

13.50

4.00

4.75

4.75

4.75

4.75

80351805518035280552803538055380355805558035680556

Internal Thread1

Class 4H5H

ExternalThread

Class 4h

M 8x1.25

M 10x1.25

M 12x1.25

M 14x1.5

M 16x1.5


HLength

8.0

10.0

12.0

14.0

16.0


+.080-.025

PART NUMBER*

81382813838138481386

Material: Inserts - 4140 Alloy Steel (160 KSI Min) Material: Keys - 302 CRESFinish: Cadmium Plate (QQ-P-416 Type II, Cl. 2)Tolerances: ±.25 mm unless specified otherwise.Internal Threads: Per Fed Std H28/21, MJ FormDimensions: All dimensions below are in millimetersKeys: Inserts with an internal thread size of M 6


Material Identification Mark: Two lines on top of InsertLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: NA0148

Self-Locking

PART NUMBER*Non-

LockingJ

± .76K

C'BoreDepth

81351815518135281552813538155381355815558135681556

1.27

1.78

1.78

2.29

2.29

3.73

6.02

6.28

6.46

6.46

72651

72652

72653

72655

72656


Non-Locking

Self-Locking


M 4x0.7M 4.5x0.75M 5x0.8M 6x0.75

M 8x1.25

M 10x1.25

M 12x1.25

M 14x1.5

M 16x1.5


Internal Thread

Class 4H6H




72666

72667

72669

72670

72671

Heavy Duty - Metric (See Bottom of Page 6 for NA Part Number Cross Reference)


InstallTool

Part No.*

TapDrill

Size2

C'SinkDia.



SizeClass 6H

Min.Depth+.25

-.00

12.80

14.75

16.75

18.75

20.50

14.25

16.25

18.25

20.25

22.25

11.50

13.50

15.50

17.50

17.75

80363803648036580366805668036780567803698056980370805708037180571805728037380573805748037580575

4.75

4.75

4.75

4.75

6.35

Internal Thread1

Class 4H5H

ExternalThread

Class 4h

HLength

Self-Locking

PART NUMBER*Non-

LockingJ

± .76K

C'BoreDepth

1.78

2.29

2.29

2.79

2.79

6.46

6.46

7.23

7.73

8.50


14.0

16.0

18.0

20.0

22.0

16.5

18.5

20.5

22.5

24.5

8.010.012.0

1.271.271.78

726637266472665

6.908.80

10.80

8.2510.2512.25

9.512.514.5

5.507.509.50

4.004.754.75

5.005.506.46

81363813648136581366815668136781567813698156981370815708137181571815728137381573815748137581575

M 8x1.25M 10x1.25M 12x1.25

M 14x1.5

M 16x1.5

M 18x1.5

M 20x1.5

M 22x1.5

M 24x2.0

M 32x2.0

M 30x2.0

M 33x2.0

24.0

30.0

33.0

32.0

9.25

12.51

12.51

13.97

2.79

2.79

2.79

3.81

M 8x1.25M 10x1.25M 12x1.25

M 14x1.5

M 16x1.5

M 18x1.5

M 20x1.5

M 22x1.5

M 24x2.0

M 32x2.0

M 30x2.0

M 33x2.0

72672

72673

72675

72674

22.50

28.00

31.00

30.00

24.25

30.25

33.25

32.25

28.5

34.5

37.5

36.5

19.75

25.75

27.75

28.75

6.35

6.35

6.35

6.35


Material: Inserts - 4140 Alloy Steel (160 KSI Min) Material: Keys - 302 CRESFinish: Cadmium Plate (QQ-P-416 Type II, Cl. 2)Tolerances: ±.25 mm unless specified otherwise.Internal Threads: Per Fed Std H28/21, MJ FormDimensions: All dimensions below are in millimetersKeys: Inserts with an internal thread size of M 6


Material Identification Mark: Two lines on top of InsertLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: NA0150


InstallTool

Part No.*

TapDrillSize1

C'SinkDia.



SizeClass 2B

Min.Depth

Miniature - Inch

+.010-.000

72552725547255672558

.134

.161

.187

.228

.166

.194

.220

.255

.24

.28

.28

.30

8 - 3210 - 3212 - 28

1/4 - 28

#33#29#21#8

1/163/323/323/32

PART NUMBER*Internal Thread

Class 3B

ExternalThread

Class 2A

2 - 564 - 406 - 328 - 32

GExtThd

.18

.22

.22

.24

.13

.17

.21

.25

Specific Use - Blind End Keylocking Threaded Inserts

72568

72570

72572

72574

72576

72578

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

7/32

9/32

11/32

13/32

15/32

17/32

5/32

3/16

3/16

3/16

3/16

3/16

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

10 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

Self-LockingNon-Locking

8 - 32†

10 - 32†

12 - 28†

1/4 - 28†

J± .030

.10

.12

.12

.13

HLgth

.24

.31

.39

.43

Self- Lock

Non- Lock

84290842918429284294

83290832918329283294

KC'Bore DepthC'SinkC'SinkC'SinkC'Sink

InstallTool

Part No.*

TapDrillSize1

C'SinkDia.



SizeClass 2B

Min.Depth

Lightweight - Inch

+.010-.000

.272

.332

.397

.453

.516

.578

.323

.385

.447

.510

.572

.635

.37

.43

.50

.56

.62

.68

Internal Thread

Class 3B


Class 2A

.31

.37

.43

.50

.56

.62

.31

.37

.43

.50

.56

.62

J± .030

HLgth

.50

.62

.75

.81

.87

1.06

Self- Lock

Non- Lock

843218452184322845228432384523843248452484325845258432684526

833218352183322835228332383523833248352483325835258332683526

KC'Bore Depth

.07

.07

.07

.07

.07

.07

GExtThd

FInt

Thd (min)

FInt

Thd (min)

.22

.22

.22

.24

.27

.28


Finish: PassivatedTolerances: ±.010 inch unless specified otherwise.Internal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Inserts with an internal thread size of 5/16 and Keys: larger are furnished with 4 locking keys. SmallerKeys: sizes have 2 locking keys.Material Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A

* To complete the abbreviated Insert part numbers in the table above use the prefix "218-0". Install Tools use "217-0".1 Tap Drill Hole Tolerance: .234 to .500 = +.004/-.001 Over .500 = +.005/-.001

PART NUMBER*

* To complete the abbreviated Insert part numbers in the table above use the prefix "218-0". Install Tools use "217-0".† Modified Minor Diameter1 Tap Drill Hole Tolerance: .130 to .233 = +.003/-.001


Specific Use - Blind End Keylocking Threaded Inserts

72591

72593

72595

72597

72599

72601

72603

72605

72607

72609

72611

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

13/16-16

7/8 - 14

1-1/8 - 12

1-1/4 - 12

1-3/8 - 12

9/32

11/32

13/32

15/32

17/32

19/32

23/32

25/32

31/32

1-3/32

1-7/32

1/8

3/16

3/16

3/16

3/16

3/16

3/16

3/16

5/16

5/16

5/16

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

13/16 - 16

7/8-14

1-1/8 - 12

1-1/4 - 12

1-3/8 - 12

8 - 3210 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

9/16 - 129/16 - 18

5/8 - 115/8 - 183/4 - 103/4 - 167/8 - 9

7/8 - 141" - 8

1" - 12

InstallTool

Part No.*

TapDrillSize1

C'SinkDia.



SizeClass 2B

Min.Depth

Heavy Duty - Inch

+.010-.000

.332

.397

.453

.516

.578

.641

.766

.828

1.062

1.187

1.312

.385

.447

.510

.572

.635

.700

.822

.885

1.145

1.270

1.395

.37

.43

.50

.56

.68

.75

.94

1.00

1.44

1.56

1.68

Internal Thread

Class 3B


Class 2A

.31

.37

.43

.50

.62

.68

.81

.87

1.25

1.37

1.50

.31

.37

.43

.50

.62

.68

.81

.87

1.25

1.37

1.50

J± .030

HLgth

.56

.62

.75

.81

1.00

1.06

1.25

1.31

1.75

1.94

2.12

Self- Lock

Non- Lock

8430084301845018430284502843038450384304845048430584505843068450684307845078430884508843098450984310845108431184511

8330083301835018330283502833038350383304835048330583505833068350683307835078330883508833098350983310835108331183511

KC'Bore Depth

.07

.07

.07

.07

.10

.10

.10

.10

.10

.10

.10

Self-LockingNon-Locking

5/16 - 18 .31 .31 .50 72590 .272 .323 5/16 - 18 .37 7/32 1/8.04

GExtThd

FInt

Thd (min)

.22

.22

.22

.22

.25

.28

.28

.32

.33

.49

.49

.55

PART NUMBER*

11/16 - 11NS

11/16 - 11NS


Finish: PassivatedTolerances: ±.010 inch unless specified otherwise.Internal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Inserts with an internal thread size of 5/16 and Keys: larger are furnished with 4 locking keys. SmallerKeys: sizes have 2 locking keys.Material Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts onlyPerformance: MIL-I-45914A

* To complete the abbreviated Insert part numbers in the table above use the prefix "218-0". Install Tools use "217-0".1 Tap Drill Hole Tolerance: .234 to .500 = +.004/-.001 Over .500 = +.005/-.001


InstallTool

Part No.*

TapDrillSize1

C'SinkDia.



SizeClass 2B

Min.Depth

Miniature - Inch

+.010-.000

82931829328293382934

.228

.272

.332

.332

.250

.323

.385

.385

.12

.31

.38

.38

1/4 - 285/16 - 243/8 - 243/8 - 24

#87/329/329/32

3/321/81/81/8

Internal Thread

Class 3B

ExternalThread

Class 2A2 - 564 - 406 - 328 - 32

.10

.21

.22

.22

1/4 - 28†

5/16 - 24† 3/8 - 24† 3/8 - 24†

HLgth

.19

.32

.36

.36

87283872848728587286

KDist. to 1st

Thd (Approx).05.07.08.08

FInternal

Thd Lgth

Self- Lock

Non- Lock

87583875848758587586

InstallTool

Part No.*

TapDrillSize1

C'SinkDia.



SizeClass 2B

Min.Depth

Heavy Duty - Inch

+.010-.000

82941

82942

82943

82944

82945

82946

.406

.468

.578

.703

.828

.937

.447

.510

.635

.760

.885

1.020

.39

.39

.50

.62

.62

.65

7/16 - 20

1/2 - 20

5/8 - 18

3/4 - 16

7/8 - 14

1" - 12

11/32

13/32

17/32

21/32

25/32

27/32

5/32

5/32

3/16

3/16

3/16

5/16

Internal Thread

Class 3B


Class 2A10 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

.25

.25

.39

.45

.45

.50

7/16 - 20

1/2 - 20

5/8 - 18

3/4 - 16

7/8 - 14

1" - 12

HLgth

.40

.40

.53

.65

.67

.73

±.015

893018940189302894028930389403893048940489305894058930689406

KDist. to 1st

Thd. (Approx)

.15

.15

.13

.20

.20

.23

Self- Lock

Non- Lock

895018960189502896028950389603895048960489505896058950689606

Specific Use - Floating Keylocking Threaded Inserts

Material: Inserts - 4140 Alloy Steel (160 KSI Min) Keys and Retaining Rings - 302 CRES

Finish: Cadmium Plate (QQ-P-416 Type II, Cl. 2)Tolerances: ±.010 inch unless specified otherwise.Internal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Inserts with an internal thread size of 5/16 and Keys: larger are furnished with 4 locking keys. SmallerKeys: sizes have 2 locking keys.Material Identification Mark: Two lines on top of InsertLubrication: Dry Film Lube on Self-Locking Inserts only

Material: Inserts - 303 CRES Material: Keys and Retaining Ring - 302 CRESFinish: PassivatedTolerances: ±.010 inch unless specified otherwiseInternal Threads: Per SAE AS8879Dimensions: All dimensions below are in inchesKeys: Miniature Inserts are furnished with 2 locking keysMaterial Identification Mark: NoneLubrication: Dry Film Lube on Self-Locking Inserts only

PART NUMBER* INSERT

PART NUMBER*

* To complete the abbreviated part numbers in the table above use the prefix "218-0"1 Tap Drill Hole Tolerance: .234 to .500 = +.004/-.001˙ Tap Drill Hole Tolerance: Over .500 = +.005/-.001

±.015

FInternal

Thd Lgth

* To complete the abbreviated part numbers in the table above use the prefix "218-0"† Modified Minor Diameter1 Tap Drill Hole Tolerance: .130 to .233 = +.003/-.001 .234 to .500 = +.004/-.001

Min.C - CFloat.015.020.030.030

Min.C - CFloat

.040

.040

.040

.040

.040

.040


Specific Use - Solid Keylocking Threaded Inserts

PART NUMBER*CarbonSteel

StainlessSteel

Solid - Inch

LengthSize DepthMin.

Depth+.010-.000

6480164802648036480464805648066481364807648146480864809648106481164812

INSERT INSTALLATION REMOVALExternal

Thread (Mod.)Class 2A

InstallationTool

Part No.*

TapDrillSize1

C'SinkDia.

Thread Tap DrillSize

Class 2B660016600266003660046600566006

—66007

—6600866009660106601166012

6640166402664036640466405664066641366407664146640866409664106641166412

5/16 - 183/8 - 16

7/16 - 141/2 - 13

9/16 - 125/8 - 11

11/16 - 11 NS3/4 - 16

13/16 - 167/8 - 141" - 12

1-1/8 - 121-1/4 - 12 1-3/8 - 12

.31

.31

.37

.43

.50

.62

.68

.68

.81

.87

.871.121.251.37

.272

.332

.397

.453

.516

.578

.641

.703

.766

.828

.9371.0621.1871.312

.32

.38

.44

.51

.57

.63

.70

.76

.82

.881.021.141.271.39

5/16 - 183/8 - 16

7/16 - 141/2 - 13

9/16 - 125/8 - 11

11/16 - 11 NS3/4 - 16

13/16 - 167/8 - 141" - 12

1-1/8 - 121-1/4 - 12 1-3/8 - 12

.37

.37

.43

.50

.56

.68

.75

.75

.941.001.001.311.441.56

1/81/8

3/163/163/163/163/163/163/165/165/165/165/165/16

7/329/32

11/3213/3215/3217/3219/3221/3223/3225/3227/3231/32

1-3/321-7/32


StainlessSteel

664216642266423664246642566426664276642866429664306643166432

Solid - Metric

LengthSize DepthMin.

Depth+.25-.00

8.010.012.014.016.018.020.022.024.030.032.033.0

648216482264823648246482564826648276482864829648306483164832

4.004.754.754.754.754.754.756.356.356.356.356.35

9.512.514.516.518.520.522.524.526.534.536.537.5

8.2510.2512.2514.2516.2518.2520.2522.2524.2530.2532.2533.25

INSERT INSTALLATION REMOVALExternalThread

Class 6g

InstallationTool

Part No.*

TapDrillSize1

C'SinkDia.

Thread Tap DrillSize

Class 6HM 8x1.25M 10x1.25M 12x1.25M 14x1.5M 16x1.5M 18x1.5M 20x1.5M 22x1.5M 24x1.5M 30x2.0M 32x2.0M 33x2.0

6.90 8.8010.8012.8014.7516.7518.7520.5022.5028.0030.0031.00

M 8x1.25M 10x1.25M 12x1.25M 14x1.5M 16x1.5M 18x1.5M 20x1.5M 22x1.5M 24x1.5M 30x2.0M 32x2.0M 33x2.0

5.507.509.50

11.5013.5015.5017.5017.7519.7525.7527.7528.75

660216602266023660246602566026660276602866029660306603166032

Material: Inserts - Material: In Carbon Steel - C1215 or Equiv.Material: In Stainless Steel - 303 CRESMaterial: Keys - 302 CRESFinish: Carbon Steel - Zinc Phospate Finish: Stainless Steel - PassivatedTolerances: ±.010 inch or ±.25 mm unless specified otherwise.Dimensions: Are in inches except metric inserts are in millimetersKeys: Inserts with an external thread size of 7/16 or M 12 and larger Keys: have 4 locking keys. Smaller sizes have 2 locking keys.Material Identification Mark: None

* To complete the abbreviated part numbers in the table above use the prefix "215-0"1 Tap Drill Hole Tolerance: .234 to .500 = +.004/-.001˙ Tap Drill Hole Tolerance: over .500 = +.005/-.001

* To complete the abbreviated part numbers in the table above use the prefix "215-0"1 Tap Drill Hole Tolerance: 6.90 to 10.80 = +0.100/-0.025˙ Tap Drill Hole Tolerance: over 12.80 = +0.130/-0.025


DIMENSIONS

Cast-In Inserts - Inch

.16

.19

.22

3/323/321/8

Internal Thread

Class 2B.200.262.294

4 - 406 - 328 - 32

10 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

8020280203802048020580206802078020880209802108021180212

3/161/4

9/32

KOverKnurl

PART NUMBER*

HOverallLength

Material: Stainless - 303 or equivalent Material: Brass - 360 or equivalentFinish: Stainless steel - Passivated Finish: Brass - NoneDimensions: Are in inches except metric inserts are in millimetersTolerances: ±.005 inch or ±.13 mm unless specified otherwise.Material Identification Mark: NoneLubrication: None

.160

.200

.230

.31

.34

.37

DMajor

Outside Dia.

NMinor

Outside Dia.

FMin.

Full Thread

JDist. to

Lock (Ref)

5/16

3/8

7/16

9/16

8010280103801048010580106801078010880109801108011180112

StainlessSelf-

Locking8000280003800048000580006800078000880009800108001180012

Stainless Brass

.324

.386

.451

.576

.43

.62

.68

.75

.265

.345

.407

.522

.28

.37

.43

.50

5/32

3/16

3/16

3/16

DIMENSIONS

Cast-In Inserts - Metric

4.55.05.57.59.5

2.42.43.93.93.9

Internal Thread

Class 6H5.46.97.48.49.9

M 3 X 0.5M 3.5 X 0.6M 4 X 0.7M 5 X 0.8M 6 X 1.0M 8 X 1.25M 8 X 1.0M 10 X 1.5M 10 X 1.25

5.06.57.08.09.5

KOverKnurl

PART NUMBER*

HOverallLength

4.35.25.76.88.7

8.59.09.5

11.515.5

DMajor

Outside Dia.

NMinor

Outside Dia.

FMin.

Full Thread

JDist. to

Lock (Ref)

StainlessSelf-

Locking

800318003280033800348003580036800378003880039

Stainless Brass

801318013280133801348013580136801378013880139

802318023280233802348023580236802378023880239

11.5

15.0

11.9

15.4

18.0

20.0

10.7

13.9

11.5

13.5

4.8

4.8

Specific Use - Cast-In Threaded Inserts





Class 2A

Length InstallationTool

Part No.*

TapDrillSize

C'SinkDia.


INSERT INSTALLATION REMOVALPART NUMBER*CarbonSteel

StainlessSteel

659216612165922661226592366123659246612465925661256592666126

SizeClass 2B

Min.Depth

Thinwall - Inch

Internal Thread

Class 2B

663216652166322665226632366523663246652466325665256632666526

+.010-.000


Class 2A


Part No.*

TapDrillSize

C'SinkDia.



StainlessSteel

659006590166101659026610265903661036590466104659056610565906661066590766107659086610865909661096591066110659116611166112659136611365914661146591666116

SizeClass 2B

Min.Depth+.010

-.000

Internal Thread

Class 2B6630066301665016630266502663036650366304665046630566505663066650666307665076630866508663096650966310665106631166511

———————

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

64721

64722

64723

64724

64725

64726

"I"

"Q"

"X"

29/64

33/64

37/64

.32

.38

.44

.51

.57

.63

.37

.43

.50

.56

.62

.68

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

3/4 - 16

3/4 - 16

7/8 - 14

1-1/8 - 12

1-1/4 - 12

1-1/2 - 12

1-5/8 - 12

1-7/8 - 12

8 - 3210 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

9/16 - 129/16 - 18

5/8 - 115/8 - 183/4 - 103/4 - 167/8 - 9

7/8 - 141" - 8

1" - 121" - 14

1-1/8 - 71-1/8 - 121-1/4 - 7

1-1/4 - 121-1/2 - 6

1-1/2 - 12

10 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

1-3/8 - 12

.31

.37

.43

.50

.62

.62

.81

.87

1.12

1.25

1.62

1.81

2.00

.31

.31

.37

.43

.50

.56

.62

64701

64702

64703

64704

64705

64706

64707

64708

64709

64710

64713

64714

64716

64700

64711

"Q"

"X"

29/64

33/64

37/64

45/64

45/64

53/64

1-1/16

1-3/16

1-7/16

1-9/16

1-13/16

Heavy Duty - Inch

"I"

1-5/16

.38

.44

.51

.57

.63

.76

.76

.88

1.14

1.27

1.52

1.64

1.89

.32

1.39

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

3/4 - 16

3/4 - 16

7/8 - 14

1-1/8 - 12

1-1/4 - 12

1-1/2 - 12

1-5/8 - 12

1-7/8 - 12

1-3/8 - 12

.37

.43

.50

.56

.68

.68

.94

1.00

1.31

1.44

1.84

2.06

2.28

.37

1.56

9/32

11/32

13/32

15/32

17/32

21/32

21/32

25/32

31/32

1-3/32

1-11/32

1-15/32

1-23/32

1-7/32

7/32

7/32

9/32

11/32

13/32

15/32

17/32

1/8

3/16

3/16

3/16

3/16

3/16

3/16

5/16

5/16

5/16

5/16

5/16

5/16

5/16

1/8

1/8

3/16

3/16

3/16

3/16

3/16

1.37

Industrial Style - Bulk Packed Keylocking Threaded Inserts





Class 2A


Part No.*

TapDrillSize

C'SinkDia.



StainlessSteel

659316593265933661336593466134659356613565936661366593766137659386613865939661396594066140659416614165942661426594366143

SizeClass 2B

Min.Depth

+.010-.000

Internal Thread

Class 2B

663316633266333665336633466534663356653566336665366633766537663386653866339665396634066540663416654166342665426634366543

6473164732

Extra Heavy Duty - Inch

.32

.38.37.37

6 - 328 - 32

10 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

9/16 - 129/16 - 18

5/8 - 115/8 - 183/4 - 103/4 - 167/8 - 9

7/8 - 141" - 8

1" - 12

64733

64734

64735

64736

64737

64738

64739

64740

64741

64742

64743

"X"

29/64

33/64

37/64

45/64

53/64

53/64

15/16

1-3/16

1-5/16

1-7/16

"I""Q"

5/16 - 183/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

3/4 - 16

7/8 - 14

7/8 - 14

1" - 12

1-1/4 - 12

1-3/8 - 12

1-1/2 - 12

.31

.31

.31

.37

.43

.50

.62

.68

.81

.87

1.12

1.25

1.37

.44

.51

.57

.63

.76

.88

.88

1.02

1.27

1.39

1.52

5/16 - 183/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

3/4 - 16

7/8 - 14

7/8 - 14

1" - 12

1-1/4 - 12

1-3/8 - 12

1-1/2 - 12

.37

.43

.50

.56

.68

.75

.94

1.00

1.31

1.44

1.56

7/329/32

11/32

13/32

15/32

17/32

21/32

25/32

25/32

27/32

1-3/32

1-7/32

1-11/32

1/81/8

3/16

3/16

3/16

3/16

3/16

5/16

5/16

5/16

5/16

5/16

5/16


Material: Inserts - Material: In Carbon Steel - C1215 or equivalentMaterial: In Stainless Steel - 303 or equivalentMaterial: Keys - 302 CRES or equivalentFinish: Carbon Steel - Zinc Phosphate Finish: Stainless Steel - PassivatedTolerances: ±.010 inch or ±.25 mm unless specified otherwise.Dimensions: Are in inches except metric inserts are in millimeters. Dimensions: Metric/Inch inserts have a metric internal thread whileDimensions: all other dimensions are in inches.Keys: Inserts with an internal thread size of 5/16 or M7 and larger have Keys: 4 locking keys. Smaller sizes have 2 locking keys.Tap Drill Hole Tolerance: Inch - .234 to .500 = +.004/-.001 Tap Drill Hole Tolerance: Inch - Over .500 = +.005/-.001Tap Drill Hole Tolerance: Metric - 6.90 to 10.80 = +.100/-.025Tap Drill Hole Tolerance: Metric - Over 12.80 = +.130/-.025

General Information For Industrial Style Keylocking Threaded Inserts


See Page 2 for Installation and Removal Instructions


ExternalThread

Class 6g


Part No.*

TapDrillSize

C'SinkDia.

Thread Tap Drill

Size Depth


StainlessSteel

6595165952659536615365955661556595666156

SizeClass 6H

Min.Depth

Thinwall - Metric

Internal Thread

Class 6H

8.010.0

M 5x0.8M 6x1.0M 8x1.25M 8x1.0M 10x1.5M 10x1.25M 12x1.75M 12x1.25

6475164752

6.98.8

6635166352663536655366355665556635666556

M 8x1.25M 10x1.25

M 12x1.25

M 14x1.5

M 16x1.5

12.0

14.0

16.0

64753

64755

64756

10.8

12.8

14.75

9.50

11.50

13.50

5.507.50

4.004.75

4.75

4.75

4.75

M 12x1.25

M 14x1.5

M 16x1.5

M 8x1.25M 10x1.25

13.5

15.5

17.5

9.511.5

12.25

14.25

16.25

8.2510.25

ExternalThread

Class 6g


Part No.*

TapDrillSize

C'SinkDia.



StainlessSteel

65963659646596565966661666596766167659696616965970661706597166171661726597366173661746597566175

SizeClass 6H

Min.Depth

Heavy Duty - Metric

+.25-.00

Internal Thread

Class 6H8.0

10.012.0


647636476464765

6.98.8

10.8

66363663646636566366665666636766567663696656966370665706637166571665726637366573665746637566575

M 8x1.25M 10x1.25M 12x1.25

5.507.509.50

4.004.754.75

M 8x1.25M 10x1.25M 12x1.25

9.512.514.5

8.2510.2512.25

M 14x1.5

M 16x1.5

M 18x1.5

M 20x1.5

M 22x1.5

M 30x2.0

M 33x2.0

M 24x1.5

M 32x2.0

14.0

16.0

18.0

20.0

22.0

30.0

33.0

24.0

32.0

64766

64767

64769

64770

64771

64773

64775

64774

64772

12.8

14.75

16.75

18.75

20.5

28.0

31.0

22.5

30.0

14.25

16.25

18.25

20.25

22.25

30.25

33.25

24.25

32.25

M 14x1.5

M 16x1.5

M 18x1.5

M 20x1.5

M 22x1.5

M 30x2.0

M 33x2.0

M 24x1.5

M 32x2.0

16.5

18.5

20.5

22.5

24.5

34.5

37.5

26.5

36.5

11.50

13.50

15.50

17.50

17.75

25.75

28.75

19.75

27.75

4.75

4.75

4.75

4.75

6.35

6.35

6.35

6.35

6.35

+.25-.00



Class 2A


Part No.

TapDrillSize

C'SinkDia.



StainlessSteel

662436624466245662476624866249

SizeClass 2B

Min.Depth

Metric Internal / Inch External

Internal Thread

Class 6H3/8 - 161/2 - 135/8 - 113/4 - 167/8 - 141" - 12

.31

.43

.50

.62

.81

.87

M 6x1.0M 8x1.25M 10x1.5M 12x1.75M 14x2.0M 16x2.0

648436484464845648476484864849

"Q"29/6437/6445/6453/6415/16

.37

.50

.56

.68

.941.00

1/83/163/163/165/165/16

* To complete the abbreviated part numbers in the table above use the prefix "215-0"(All dimensions are specified in inches except internal thread is metric.)

+.010-.000

.38

.51

.63

.76

.881.02

9/3213/3217/3221/3225/3227/32

666436664466645666476664866649

3/8 - 161/2 - 135/8 - 113/4 - 167/8 - 141" - 12




6790067901681016790268102679036810367904681046790568105679066810667907681076790868108679096810967910681106791168111679136811367914681146791668116

6830068301685016830268502683036850368304685046830568505683066850668307685076830868508683096850968310685106831168511

——————

5/16 - 18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

3/4 - 16

3/4 - 16

7/8 - 14

1-1/8 - 12

1-1/4 - 12

1-3/8 - 12

1-1/2 - 12

1-5/8 - 12

1-7/8 - 12

.31

.37

.43

.50

.62

.62

.81

.87

1.12

1.25

1.37

1.62

1.81

2.00

.31

9

8

7

6

6

4

3

3

3

3

2

2

2

2

9


StainlessSteel

Internal Thread

Class 2B


Class 2A

Length Number ofInsertsPer Kit

8 - 3210 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

9/16 - 129/16 - 18

5/8 - 115/8 - 183/4 - 103/4 - 167/8 - 9

7/8 - 141" - 8

1" - 121-1/8 - 7

1-1/8 - 121-1/4 - 7

1-1/4 - 121-1/2 - 6

1-1/2 - 12

Heavy Duty - Inch

679216812167922681226792368123679246812467925681256792668126

683216852168322685226832368523683246852468325685256832668526


StainlessSteel

Internal Thread

Class 2B


Class 2A


10 - 2410 - 321/4 - 201/4 - 28

5/16 - 185/16 - 243/8 - 163/8 - 24

7/16 - 147/16 - 201/2 - 131/2 - 20

Thinwall - Inch

5/16-18

3/8 - 16

7/16 - 14

1/2 - 13

9/16 - 12

5/8 - 11

.31

.37

.43

.50

.56

.62

9

8

7

6

6

4

Single Size Kits contain inserts of one size per box. Each Single Size Kit includes the quantity of inserts shown in the chart, one installation tool, and instructions for installation and removal.

Industrial Style - Single Size Kits Keylocking Threaded Inserts




6795167952679536815367955681556795668156

8.010.0


M 8x1.25M 10x1.25

M 12x1.25

M 14x1.5

M 16x1.5

12.0

14.0

16.0

PART NUMBER* Internal Thread

Class 6H

ExternalThread

Class 6g

Length Number ofInsertsPer KitCarbon

SteelStainless

Steel88

6

4

3

Thinwall - Metric

67963679646796567966681666796768167679696816967970681706797168171681726797368173681746797568175

8.010.012.0


M 8x1.25M 10x1.25M 12x1.25

M 14x1.5

M 16x1.5

M 18x1.5

M 20x1.5

M 22x1.5

M 30x2.0

M 33x2.0

M 24x1.5

M 32x2.0

14.0

16.0

18.0

20.0

22.0

30.0

33.0

24.0

32.0

6

4

3

4

3

3

2

3

2


StainlessSteel

Internal Thread

Class 6H

ExternalThread

Class 6g


Heavy Duty - Metric

682436824468245682476824868249

M 6x1.0M 8x1.25M 10x1.5M 12x1.75M 14x2.0M 16x2.0

PART NUMBER* Internal Thread

Class 6H


Class 2A

Length Number ofInsertsPer KitCarbon

SteelStainless

Steel

Metric Internal / Inch External

3/8 - 161/2 - 135/8 - 113/4 - 167/8 - 141" - 12

.31

.43

.50

.62

.81

.87

886433

6835168352683536855368355685556835668556

68363683646836568366685666836768567683696856968370685706837168571685726837368573685746837568575

686436864468645686476864868649

988

Industrial Style - Single Size Kits Keylocking Threaded Inserts





Large Assortments


Class 2A

Internal Thread

Class 2B

10 - 241/4 - 20

5/16 - 183/8 - 16

7/16 - 141/2 - 13

5/16 - 183/8 - 16

7/16 - 141/2 - 13

9/16 - 125/8 - 11

Thinwall - Inch Coarse SeriesExternal


Internal Thread

Class 2B

10 - 321/4 - 28

5/16 - 243/8 - 24

7/16 - 201/2 - 20

5/16 - 183/8 - 16

7/16 - 141/2 - 13

9/16 - 125/8 - 11

Thinwall - Inch Fine Series


Class 2A

Internal Thread

Class 2B

1/4 - 205/16 - 183/8 - 16

7/16 - 141/2 - 13

9/16 - 125/8 - 113/4 - 107/8 - 91" - 8

7/16 - 141/2 - 13

9/16 - 125/8 - 113/4 - 163/4 - 167/8 - 14

1-1/8 - 121-1/4 - 121-3/8 - 12

Heavy Duty - Inch Coarse SeriesExternal


Internal Thread

Class 2B7/16 - 141/2 - 13

9/16 - 125/8 - 113/4 - 163/4 - 167/8 - 14

1-1/8 - 121-1/4 - 121-3/8 - 12

Heavy Duty - Inch Fine Series

1/4 - 285/16 - 243/8 - 24

7/16 - 201/2 - 20

9/16 - 185/8 - 183/4 - 167/8 - 141" - 12

ExternalThread

Class 6g

Internal Thread

Class 6H

Thinwall - Metric Series

M 6x1.0M 8x1.25M 8x1.0M 10x1.5M 10x1.25M 12x1.75M 12x1.25

M 12x1.25

M 14x1.5

M 16x1.5

M 10x1.25

Carbon Steel Kit Part Number: 215-064941Stainless Steel Kit Part Number: 215-064966





Quantityof Inserts

per Kit

20201510106

Length

.31

.37

.43

.50

.56

.62

Quantityof Inserts

per Kit

20201510106

Length

.31

.37

.43

.50

.56

.62

Quantityof Inserts

per Kit20151010653332

Length

.37

.43

.50

.62

.62

.81

.871.121.251.37

Quantityof Inserts

per Kit20151010653332

Length

.37

.43

.50

.62

.62

.81

.871.121.251.37

201515101066

Quantityof Inserts

per Kit

Length

10.0

12.0

14.0

16.0

Industrial Style - Assortment Kits Keylocking Threaded Inserts

33Phone: 847-428-3911 • Fax: 847-428-1820 • Email: [email protected]


Small Assortments


Class 2A

Internal Thread

Class 2B

10 - 241/4 - 20

5/16 - 183/8 - 161/2 - 135/8 - 113/4 - 10

3/8 - 167/16 - 141/2 - 13

9/16 - 123/4 - 167/8 - 14

1-1/8 - 12

Heavy Duty - Inch Coarse SeriesExternal


Internal Thread

Class 2B3/8 - 16

7/16 - 141/2 - 13

9/16 - 123/4 - 167/8 - 14

1-1/8 - 12

Heavy Duty - Inch Fine Series

10 - 321/4 - 28

5/16 - 243/8 - 241/2 - 205/8 - 183/4 - 16

M 12x1.25

M 14x1.5

M 16x1.5


M 8x1.25M 10x1.25

ExternalThread

Class 6g

Internal Thread

Class 6H

Thinwall - Metric Series

Each Assortment Kit contains a selection of various size inserts and the proper installation tools. Instructions for installation and removal are also included. Assortment Kits provide convenient storage and easy access to the various inserts and tools.

Quantityof Inserts

per Kit510101010105

.31

.37

.43

.50

.62

.871.12

Length Quantityof Inserts

per Kit5

10101010105

.31

.37

.43

.50

.62

.871.12

Length

88664433

Quantityof Inserts

per Kit

Length

12.0

14.0

16.0

8.010.0



Industrial Style - Assortment Kits Keylocking Threaded Inserts

Also From Acme Industrial Company:

Precision BushingsHuge selection of Acme and ANSI

Standard Bushings, all with “no

counterbore” design which improves

precision and increases bushing life.

Also many special purpose bushings,

liners, gundrill bushings, tool holder

bushings and more.

441 Maple Avenue

Carpentersville, IL 60110

Tel: (847) 428-3911 • (800) 323-5582 • Fax: (847) 428-1820

E-Mail: [email protected]

Web: www.acmeindustrial.com©2010 Acme Industrial Company; all rights reserved 1010 1M

Acme Industrial CompanySubsidiary of Jergens, Inc.

Documents

KeylocKing Threaded inserTsclarkandosborne.com/wp-content/uploads/2019/12/ACME_Threaded_… · KeylocKing Threaded inserTs