Fasteners Part Numbers

2163172-4 Machine Screw
21631724

NSN 5305-01-031-8334

06657

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2a thread class right-hand 0.256" thread length pan no. 2 head style 40 thread quantity per inch unc thread series

2163172-3 Machine Screw
21631723

NSN 5305-01-031-8333

06657

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2a thread class right-hand 0.194" thread length pan no. 2 head style 40 thread quantity per inch unc thread series

2076323-3 Machine Screw
20763233

NSN 5305-01-031-8331

06657

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2076323-2 Machine Screw
20763232

NSN 5305-01-031-8330

06657

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2076323-1 Machine Screw
20763231

NSN 5305-01-031-8329

06657

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1273830-39 Machine Screw
127383039

NSN 5305-01-031-8328

06657

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1273830-28 Machine Screw
127383028

NSN 5305-01-031-8327

06657

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1240090-151 Cap Socket Head Screw
1240090151

NSN 5305-01-031-8326

16282

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2a thread class right-hand 0.201" thread length pan no. 2 head style 18 thread quantity per inch passivate surface treated unc thread series

1313437-25 Machine Screw
131343725

NSN 5305-01-031-8325

06657

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2a thread class right-hand 0.312" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series

1313437-23 Machine Screw
131343723

NSN 5305-01-031-8323

06657

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1313434-25 Machine Screw
131343425

NSN 5305-01-031-8322

06657

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2162962-2 Machine Screw
21629622

NSN 5305-01-031-8321

06657

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2162962-1 Machine Screw
21629621

NSN 5305-01-031-8320

06657

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2163361-4 Machine Screw
21633614

NSN 5305-01-031-8319

06657

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2163361-1 Machine Screw
21633611

NSN 5305-01-031-8318

06657

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2163172-2 Machine Screw
21631722

NSN 5305-01-031-8317

06657

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2a thread class right-hand 0.132" thread length pan no. 2 head style 40 thread quantity per inch unc thread series

2507298-28 Machine Screw
250729828

NSN 5305-01-031-8316

06657

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2509175 Machine Screw
2509175

NSN 5305-01-031-8315

06657

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2170584 Cap Socket Head Screw
2170584

NSN 5305-01-031-8302

16282

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2a thread class right-hand 0.615" thread length flat chamfer head style 18 thread quantity per inch passivate surface treated unc thread series

964786 Eye Bolt
964786

NSN 5306-01-031-8124

01853

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2170572 Cap Socket Head Screw
2170572

NSN 5305-01-031-8123

16282

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3a thread class right-hand 0.620" thread length flat chamfer head style 24 thread quantity per inch oxide surface treated unc thread series

2170482 Externally Relieved Body Screw
2170482

NSN 5305-01-031-8121

01852

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2a thread class right-hand 0.278" thread length knurled no. 4 head style 32 thread quantity per inch passivate surface treated unc thread series

2170789 Externally Relieved Body Screw
2170789

NSN 5305-01-031-8120

01852

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2162952 Externally Relieved Body Screw
2162952

NSN 5305-01-031-8119

01852

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1557251 Externally Relieved Body Screw
1557251

NSN 5305-01-031-8118

01852

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REB102252-1 Cap Socket Head Screw
REB1022521

NSN 5305-01-031-7993

16282

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595200-2 Cap Socket Head Screw
5952002

NSN 5305-01-031-7986

16282

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2a thread class right-hand 0.250" thread length undercut pan no. 2 head style 32 thread quantity per inch passivate surface treated unc thread series

CL29SSC Swivel Screw
CL29SSC

NSN 5305-01-031-7960

77777

Swivel Screws

2413209 Swing Bolt
2413209

NSN 5306-01-031-7954

77777

Swing Bolts

2170570 Screw Assembly
2170570

NSN 5305-01-031-7938

77777

Screw Assemblys

1786748 Frame Bolt
1786748

NSN 5306-01-031-7920

77777

Frame Bolts

1786734 Screw
1786734

NSN 5305-01-031-7917

77777

Screws

1068840 Screw
1068840

NSN 5305-01-031-7910

77777

Screws

1786897 Bolt
1786897

NSN 5306-01-031-7905

77777

Bolts

1786589 Pivot Screw
1786589

NSN 5305-01-031-7902

77777

Pivot Screws

2170369 Pivot Self-lo Screw
2170369

NSN 5305-01-031-7890

77777

Pivot Self-lo Screws

2170297 Pivot Screw
2170297

NSN 5305-01-031-7889

77777

Pivot Screws

64622-4 Positive Lock Stud
646224

NSN 5325-01-031-7870

18014

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63713-4 Screw Thread Insert
637134

NSN 5325-01-031-7779

11444

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40 thread quantity per inch passivate surface treated unc thread series

12Z5010-90 Retaining Ring
12Z501090

NSN 5325-01-031-7774

07623

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Used on spec item.

2505614 Stud Assembly
2505614

NSN 5307-01-031-7728

77777

Stud Assemblys

537AS220 Eye Bolt
537AS220

NSN 5306-01-031-7705

01853

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2500858 Retaining Ring
2500858

NSN 5325-01-031-7595

07623

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Used on mk48mod1x3n4,torpedo exercise;mk17mod2,afterbody/tailcone torpedo adcap.

NAS1352C10H40 Cap Socket Head Screw
NAS1352C10H40

NSN 5305-01-031-7337

16282

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3a thread class right-hand 2.258" thread length flat chamfer head style 0.064" hole diameter 11 thread quantity per inch passivate surface treated unrc thread series

LL57D82P5M Self-locking Screw
LL57D82P5M

NSN 5305-01-031-7076

06670

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NAS1399D6A8 Blind Rivet
NAS1399D6A8

NSN 5320-01-031-6959

00864

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flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.438" grip length 1090 single pounds per square inch shear strength anodize or chromate surface treated

NAS588-34 Close Tolerance Screw
NAS58834

NSN 5305-01-031-6937

29294

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3a thread class right-hand 0.756" thread length flat countersunk head style 2.115" grip length 20 thread quantity per inch cadmium surface treated unjf thread series

NAS1307-22 Shear Bolt
NAS130722

NSN 5306-01-031-6936

15903

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3a thread class right-hand 0.569" thread length dished hexagon head style 1.365" grip length 20 thread quantity per inch cadmium surface treated unjf thread series

MS51096-309L Machine Bolt
MS51096309L

NSN 5306-01-031-6935

01847

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2a thread class right-hand 0.750" thread length hexagon head style 28 thread quantity per inch 0.062 in. dia hole through head cadmium surface treated unf thread series

MS51096-414L Machine Bolt
MS51096414L

NSN 5306-01-031-6934

01847

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2a thread class right-hand 1.250" thread length hexagon head style 20 thread quantity per inch 0.094 in. dia hole through head cadmium surface treated unf thread series

Fasteners. 1,243,340 NSN and commercial part numbers