Fasteners Part Numbers

21560620 Cap Hexagon Head Screw
21560620

NSN 5305-01-470-2604

18257

Used on diesel engine, model alco 251. right-hand 1.500" thread length hexagon head style 18 thread quantity per inch unc thread series

21555875 Cap Hexagon Head Screw
21555875

NSN 5305-01-470-2603

18257

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Used on diesel engine, model alco 251. right-hand 1.000" thread length hexagon head style 20 thread quantity per inch unc thread series

124-5589896 PC74 Machine Screw
1245589896PC74

NSN 5305-01-470-2545

06657

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701-6938566 PC 36 Machine Bolt
7016938566PC36

NSN 5306-01-470-2473

01847

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2a thread class right-hand 2.250" thread length 13 thread quantity per inch used on aircraft carrier cvn 76 weapons elevator door, lower stage no. 4 unc thread series

NAS1635-5-12 Machine Screw
NAS1635512

NSN 5305-01-470-2467

06657

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2a thread class right-hand 0.750" thread length pan head style 24 thread quantity per inch passivate screw surface treated unf thread series

88-22793-9 Machine Screw
88227939

NSN 5305-01-470-2448

06657

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2a thread class right-hand 0.469" thread length pan head style 24 thread quantity per inch zinc screw surface treated unc thread series

88-22793-8 Machine Screw
88227938

NSN 5305-01-470-2440

06657

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2a thread class right-hand 0.968" thread length pan head style 24 thread quantity per inch zinc screw surface treated unc thread series

96-23586 Machine Bolt
9623586

NSN 5306-01-470-2435

01847

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2a thread class right-hand 4.000" thread length hexagon head style 18 thread quantity per inch unf thread series

88-22793-7 Machine Screw
88227937

NSN 5305-01-470-2429

06657

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2a thread class right-hand 0.718" thread length pan head style 24 thread quantity per inch zinc screw surface treated unc thread series

RE66298 Cap Hexagon Head Screw
RE66298

NSN 5305-01-470-2424

18257

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Used on 2815-01-462-2289.

19M7802 Cap Hexagon Head Screw
19M7802

NSN 5305-01-470-2422

18257

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Used on 2815-01-462-2289.

R114083 Cap Hexagon Head Screw
R114083

NSN 5305-01-470-2418

18257

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Used on 2815-01-462-2289.

19M8291 Cap Hexagon Head Screw
19M8291

NSN 5305-01-470-2417

18257

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Used on 2815-01-462-2289.

27337-52 Plain Stud
2733752

NSN 5307-01-470-2403

15948

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3.500" stud thread thread length 9 thread quantity per inch navy special project ASTMA193 gr B16

903-7039092PC4 Cap Socket Head Screw
9037039092PC4

NSN 5305-01-470-2381

16282

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906J314-75 Machine Bolt
906J31475

NSN 5306-01-470-2370

01847

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903-7039090PC15 Cap Socket Head Screw
9037039090PC15

NSN 5305-01-470-2353

16282

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91773A213 Machine Screw
91773A213

NSN 5305-01-470-2326

06657

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right-hand 4.000" thread length round head style 32 thread quantity per inch unc thread series

92198A699 Machine Bolt
92198A699

NSN 5306-01-470-2325

01847

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right-hand 0.875" thread length hexagon head style 18 thread quantity per inch unc thread series

90081A106 Drive Screw
90081A106

NSN 5305-01-470-2324

15896

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round head style zinc surface treated

CA17229 Self-locking Stud
CA17229

NSN 5307-01-470-2323

27783

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3b stud thread thread class right-hand stud thread 2.384" overall length 28 stud thread thread quantity per inch grip range 2.025 - 2.094; hole size 0.375 - 0.380; torque 40 iin-lbs; stud nut to be used with CA17027 receptacle, CA1777 hold out cage passivate surface treated unf stud thread thread series

921355 Plain Stud
921355

NSN 5307-01-470-2317

15948

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2321467 Retaining Ring
2321467

NSN 5325-01-470-2240

07623

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Used on alco 151 marine diesel engine series. straight gap ring style ring, snap, guide cup installed on the bryce fuel injection pump on the 251 marine diesel engine

87998415 Cap Hexagon Head Screw
87998415

NSN 5305-01-470-2226

18257

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Used on military motorcycle, model mt-350. 25.0mm thread length hexagon head style m thread series

2181302-1 Retaining Ring
21813021

NSN 5325-01-470-2184

07623

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Used on alco 251engine, lubricating oil circulating pump with motor, alco power inc. retaining ring, internal

2181215 Machine Screw
2181215

NSN 5305-01-470-2177

06657

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Used on alco 251 engine, air starting motor, alco power inc. screw, cover plate

2181214 Cap Hexagon Head Screw
2181214

NSN 5305-01-470-2160

18257

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Used on alco 251 engine, air starting motor, alco power inc. capscrew, pinion retaining

TMS-6281 Machine Bolt
TMS6281

NSN 5306-01-470-2132

01847

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701-6938568 PC 53 Cap Socket Head Screw
7016938568PC53

NSN 5305-01-470-2098

16282

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Used on cvn 76 weapons elevator door. 3a thread class right-hand 2.000" thread length 13 thread quantity per inch unc thread series

DIN 933-ZY 10X30 GR 8.8 Machine Bolt
DIN933ZY10X30GR88

NSN 5306-01-470-2097

01847

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Used on generator set,diesel engine 6115-01-462-0290. right-hand 30.0mm thread length hexagon head style bolt, hexhead metric material is steel, astm F568; tolerance shall be grade 6g in accordance with asme B1.13m; finish yellow zinc zinc alloy surface treated

161318 Retaining Ring
161318

NSN 5325-01-470-2031

07623

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Used on 6675014301965. size (hole diameter) 1.9 mm, material CUSN8

355386 Retaining Ring
355386

NSN 5325-01-470-2030

07623

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Used on 6675011431965. size (hole diameter) 3.2 mm, material A2-70-70, steel, 700 n/MM2

701-6938572 PC 34 Cap Socket Head Screw
7016938572PC34

NSN 5305-01-470-2015

16282

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2a thread class right-hand 2.250" thread length 11 thread quantity per inch used on aircraft carrier cvn 76 weapons elevator door, lower stage no. 4 unc thread series

19M8062 Machine Bolt
19M8062

NSN 5306-01-470-1994

01847

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Used on nsn 2815-01-462-2289. screw cap hexagon h

19M7970 Machine Bolt
19M7970

NSN 5306-01-470-1993

01847

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Used on nsn 2815-01-462-2289. screw cap hexagon h

33614 Machine Bolt
33614

NSN 5306-01-470-1989

01847

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Used on nsn 2815-01-462-2289. screw cap hexagon h

R116366 Machine Bolt
R116366

NSN 5306-01-470-1986

01847

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Used on nsn 2815-01-462-2289. screw cap hexagon h

19M7923 Machine Bolt
19M7923

NSN 5306-01-470-1984

01847

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Used on nsn 2815-01-462-2289.

DIN 933-ZY 16X50 Machine Bolt
DIN933ZY16X50

NSN 5306-01-470-1976

01847

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right-hand 50.0mm thread length hexagon head style material:steel astm F568; tolerance shall be grade 6g in accordance with asme B1.13m; finish yellow zinc zinc alloy surface treated

R135918 Machine Bolt
R135918

NSN 5306-01-470-1964

01847

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Used on nsn 2815-01-462-2289. capscrew, hex flange head, special

R121897 Machine Bolt
R121897

NSN 5306-01-470-1961

01847

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Used on nsn 2815-01-462-2289. screw, cap, hexagon h

19M8163 Machine Bolt
19M8163

NSN 5306-01-470-1960

01847

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Used on nsn 2815-01-462-2289. boly, machine

19M7788 Machine Bolt
19M7788

NSN 5306-01-470-1959

01847

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Used on nsn 2815-01-462-2289. boly, machine

19M7810 Machine Bolt
19M7810

NSN 5306-01-470-1950

01847

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Used on nsn 2815-01-462-2289. bolt, machine

19M7809 Machine Bolt
19M7809

NSN 5306-01-470-1945

01847

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Used on nsn 2815-01-462-2289. screw

MS21134-16040 Shear Bolt
MS2113416040

NSN 5306-01-470-1920

15903

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3a thread class right-hand 1.396" thread length spline extended washer head style 2.490" grip length 12 thread quantity per inch unjf thread series

85-13-460-20 Turnlock Fastener Stud
851346020

NSN 5325-01-470-1915

18421

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quarter turn knurled head stud knurled head

21523511-1 Cap Socket Head Screw
215235111

NSN 5305-01-470-1892

16282

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Used on alco 251 marine diesel engine. 18 thread quantity per inch capscrew, coupling to shaft

21520735 Setscrew
21520735

NSN 5305-01-470-1891

06672

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Used on alco 251 marine diesel engine. 13 thread quantity per inch setscrew, jam nut to eyebolt setscrew, cylinder block 1/2 -13 X1-1/2 in.

21520744 Cap Socket Head Screw
21520744

NSN 5305-01-470-1890

16282

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Used on alco 251marine diesel engine. 11 thread quantity per inch capscrew, header to base

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