Fasteners Part Numbers

4050627857 Retaining Ring
4050627857

NSN 5325-01-631-5290

07623

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Used on 2355-01-481-8580.

BACS12ER4K7 Machine Screw
BACS12ER4K7

NSN 5305-01-631-5278

06657

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3a thread class oval countersunk head style 28 thread quantity per inch unjf thread series

4450172653 Retaining Ring
4450172653

NSN 5325-01-631-5276

07623

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Used on 2355-01-528-1274.

SFR 8-32 X 5/16 Machine Screw
SFR832X516

NSN 5305-01-631-5255

06657

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screw machine

92185A541 Cap Socket Head Screw
92185A541

NSN 5305-01-631-5211

16282

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Used on mk 8 ancillary subsystem. 3a thread class right-hand 0.875" thread length flat chamfer head style 20 thread quantity per inch socket head cap screw unc thread series

90662-1 Setscrew
906621

NSN 5305-01-631-5041

06672

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Used on F-15SA. 2a thread class right-hand 4.750" thread length 16 thread quantity per inch screw adjusting unf thread series

ST3M747-3-5 Close Tolerance Bolt
ST3M74735

NSN 5306-01-631-5038

27851

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Used on F-15SA.

HSM4-T07G0-W0C02K Machine Screw
HSM4T07G0W0C02K

NSN 5305-01-631-5018

06657

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Used on support equipment. right-hand pan head style 32 thread quantity per inch screw

NAS1958-64 Shear Bolt
NAS195864

NSN 5306-01-631-4983

15903

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3a thread class right-hand 0.735" thread length dished hexagon head style 3.990" grip length 20 thread quantity per inch bolt shear hexagon head cadmium surface treated unjf thread series

QA37161000CP Setscrew
QA37161000CP

NSN 5305-01-631-4975

06672

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square head set screw used to mount the bearing sleeve to turret. 0.375 inch - 16 x 1 inch. weight: 0.03 lbs. H9d/socom logistics help desk: cml (859) 293-3114; dsn: 745-3114; toll free: 888-763-7259; email: logisticshelpdesk@sofsa.mil

437306ITEM32 Cap Socket Head Screw
437306ITEM32

NSN 5305-01-631-4967

16282

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Used on nuc equipment. 3a thread class right-hand 1.000" thread length flat chamfer head style 28 thread quantity per inch item has silver flash unrf thread series

437306ITEM48 Cap Socket Head Screw
437306ITEM48

NSN 5305-01-631-4966

16282

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Used on nuc equipment. 3a thread class right-hand 1.500" thread length flat chamfer head style 20 thread quantity per inch item has silver flash unrf thread series

19603 Machine Bolt
19603

NSN 5306-01-631-4916

01847

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Used on 4320-01-617-7587. 2a thread class right-hand 0.750" thread length chamfer serrated flange head style 20 thread quantity per inch hex flange bolt serrated, grade 8.2 zinc surface treated unc thread series

1940-M3-M8-2A21A Machine Screw
1940M3M82A21A

NSN 5305-01-631-4888

06657

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114118-.562-SS-G-12 Panel Screw Assembly
114118562SSG12

NSN 5305-01-631-4875

33044

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Used on e-2d advanced hawkeye. 2a thread class right-hand flat chamfer head style 32 thread quantity per inch unc thread series

437306ITEM27 Cap Socket Head Screw
437306ITEM27

NSN 5305-01-631-4808

16282

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Used on nuc equipment. 3a thread class right-hand 1.000" thread length flat chamfer head style 28 thread quantity per inch item has silver flash unrf thread series

3011700300 Machine Bolt
3011700300

NSN 5306-01-631-4793

01847

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BACC30BS5S Pin-rivet Collar
BACC30BS5S

NSN 5320-01-631-4777

67166

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collar

3953902C1 Tapping Screw
3953902C1

NSN 5305-01-631-4728

41756

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20810-002 FIND N0 36 Cap Socket Head Screw
20810002FINDN036

NSN 5305-01-631-4725

16282

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NAS6608D86 Shear Bolt
NAS6608D86

NSN 5306-01-631-4713

15903

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Used on b-52 aircraft. 3a thread class right-hand 0.735" thread length dished hexagon head style 5.365" grip length 20 thread quantity per inch cadmium surface treated unjf thread series

85-591 Retaining Ring
85591

NSN 5325-01-631-4703

07623

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Used on bf goodrich main wheel assembly p/n 3-1439. ring, retaining outer

95362A217 Cap Hexagon Head Screw
95362A217

NSN 5305-01-631-4600

18257

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Used on 5855-01-616-2559. 2a thread class right-hand 0.875" thread length hexagon head style 18 thread quantity per inch per mcmaster carr part number has multiple sourcesand oem could not be provided zinc surface treated unc thread series

NAS7604U8 Machine Screw
NAS7604U8

NSN 5305-01-631-4567

06657

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screw

NA0045-060014 Ring Bolt
NA0045060014

NSN 5306-01-631-4566

01832

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NA0045-100024 Machine Bolt
NA0045100024

NSN 5306-01-631-4565

01847

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NA0045-100014 Shear Bolt
NA0045100014

NSN 5306-01-631-4564

15903

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12414551-130 Machine Bolt
12414551130

NSN 5306-01-631-4563

01847

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Used on 2320-01-565-3428. right-hand 65.0mm thread length hexagon head style bolt hex head m thread series

NA0045-120058 Machine Bolt
NA0045120058

NSN 5306-01-631-4558

01847

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NA0045-100008 Machine Bolt
NA0045100008

NSN 5306-01-631-4556

01847

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NA0045-100006 Machine Bolt
NA0045100006

NSN 5306-01-631-4554

01847

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NA0045-080014 Machine Bolt
NA0045080014

NSN 5306-01-631-4553

01847

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7128-SS Thumbscrew
7128SS

NSN 5305-01-631-4551

06673

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0.375" thread length knurled no. 5 head style 32 thread quantity per inch plain thumb screw

3000000-038400 Cap Hexagon Head Screw
3000000038400

NSN 5305-01-631-4505

18257

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BACS12FA3K14GA Close Tolerance Screw
BACS12FA3K14GA

NSN 5305-01-631-4461

29294

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Used on p-8a aircraft.

HS5831-4CN-500 Screw Thread Insert
HS58314CN500

NSN 5325-01-631-4459

11444

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Used on nsn 1520-01-630-3403. left-hand 28 thread quantity per inch insert, screw, fine thread, screw lock, left hand helcoil coil unf thread series

2597355C1 Tapping Screw
2597355C1

NSN 5305-01-631-4417

41756

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2597353C1 Tapping Screw
2597353C1

NSN 5305-01-631-4416

41756

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500565C91 Thumbscrew
500565C91

NSN 5305-01-631-4414

06673

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473151C1 Tapping Screw
473151C1

NSN 5305-01-631-4412

41756

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700774A Machine Screw
700774A

NSN 5305-01-631-4405

06657

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11127090 Machine Bolt
11127090

NSN 5306-01-631-4401

01847

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RADJ207SA9 Screw Thread Insert
RADJ207SA9

NSN 5325-01-631-4391

11444

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insert inserts-ring locked; fine internal

NAS1581F5T7 Close Tolerance Screw
NAS1581F5T7

NSN 5305-01-631-4374

29294

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AES01C375625BS8A11 Cap Hexagon Head Screw
AES01C375625BS8A11

NSN 5305-01-631-4276

18257

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Used on 6115-01-561-7788. 2a thread class right-hand 0.625" thread length hexagon head style 16 thread quantity per inch bolt material is brass unc thread series

AES07M06A016BM4A21 Cap Hexagon Head Screw
AES07M06A016BM4A21

NSN 5305-01-631-4269

18257

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Used on 6115-01-5610-7788. right-hand 16.0mm thread length hexagon head style screw zinc surface treated m thread series

AES46M06A018WA3A41 Cap Socket Head Screw
AES46M06A018WA3A41

NSN 5305-01-631-4261

16282

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Used on 6115-01-561-7788. right-hand 18.0mm thread length button head style zinc surface treated m thread series

DIN7380A2-M5X25 Cap Socket Head Screw
DIN7380A2M5X25

NSN 5305-01-631-4259