Fasteners Part Numbers

MS51851-74 Tapping Screw
MS5185174

NSN 5305-01-088-5322

41756

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hexagon head style passivate surface treated

63C0250-04 Cap Socket Head Screw
63C025004

NSN 5305-01-088-5253

16282

See more Cap Socket Head Screws

2a thread class right-hand 0.900" thread length flat chamfer head style 20 thread quantity per inch cadmium surface treated unc thread series

PL-16-3 Shoulder Screw
PL163

NSN 5305-01-088-4959

22846

See more Shoulder Screws

2a thread class right-hand 0.188" thread length flat chamfer head style 32 thread quantity per inch unc thread series

H2R104SC6E0289 Screw Thread Insert
H2R104SC6E0289

NSN 5325-01-088-4799

11444

See more Screw Thread Inserts

3b thread class 32 thread quantity per inch cadmium surface treated plain unc thread series

3440538 Adjusting Screw
3440538

NSN 5305-01-088-4519

77777

Adjusting Screws

Used on aircraft model h-1.

8364871 Plain Stud
8364871

NSN 5307-01-088-4450

15948

See more Plain Studs

3a nut thread thread class right-hand nut thread 0.375" nut thread thread length 4.000" overall length 24 stud thread thread quantity per inch unf stud thread thread series

3024T25P03 Shouldered Stud
3024T25P03

NSN 5307-01-088-4449

15946

See more Shouldered Studs

3a nut thread thread class right-hand nut thread 0.550" stud thread thread length 1.930" overall length 24 nut thread thread quantity per inch shouldered unf stud thread thread series

3024T24P04 Shouldered Stud
3024T24P04

NSN 5307-01-088-4448

15946

See more Shouldered Studs

3a nut thread thread class right-hand nut thread 0.550" stud thread thread length 2.180" overall length 24 nut thread thread quantity per inch shouldered unf stud thread thread series

B406102 Screw Thread Insert
B406102

NSN 5325-01-088-4427

11444

See more Screw Thread Inserts

5155864 Setscrew
5155864

NSN 5305-01-088-4426

06672

See more Setscrews

3a thread class right-hand square head style 18 thread quantity per inch unc thread series

5021F-10 Plain Stud
5021F10

NSN 5307-01-088-4060

15948

See more Plain Studs

BACR15CE4D4 Solid Rivet
BACR15CE4D4

NSN 5320-01-088-4049

00861

See more Solid Rivets

belt head style

NAS1581F3T17 Close Tolerance Screw
NAS1581F3T17

NSN 5305-01-088-4016

29294

See more Close Tolerance Screws

3a thread class right-hand 0.338" thread length flat countersunk head style 1.052" grip length 32 thread quantity per inch cadmium surface treated unjf thread series

NAS1081C08D4 Setscrew
NAS1081C08D4

NSN 5305-01-088-4014

06672

See more Setscrews

3a thread class right-hand 0.240" thread length headless (setscrew) head style 32 thread quantity per inch passivate surface treated unjc thread series

NAS1183-3P Cap Socket Head Screw
NAS11833P

NSN 5305-01-088-4012

16282

See more Cap Socket Head Screws

3a thread class right-hand 0.313" thread length flat chamfer head style 32 thread quantity per inch cadmium surface treated unjf thread series

NAS1189-06P6 Cap Socket Head Screw
NAS118906P6

NSN 5305-01-088-4010

16282

See more Cap Socket Head Screws

3a thread class right-hand 0.225" thread length flat countersunk head style 32 thread quantity per inch cadmium surface treated unjc thread series

NAS1216-4E7 Machine Screw
NAS12164E7

NSN 5305-01-088-4007

06657

See more Machine Screws

3a thread class right-hand 0.352" thread length pan no. 2 head style 28 thread quantity per inch passivate screw surface treated unjf thread series

N42P7004C Machine Screw
N42P7004C

NSN 5305-01-088-4005

06657

See more Machine Screws

2a thread class right-hand 0.177" thread length fillister head style 48 thread quantity per inch cadmium screw surface treated unc thread series

NAS1635-08-8P Machine Screw
NAS1635088P

NSN 5305-01-088-4004

06657

See more Machine Screws

2a thread class right-hand 0.408" thread length pan head style 32 thread quantity per inch oxide screw surface treated unc thread series

NAS1297-7-34 Shoulder Bolt
NAS1297734

NSN 5306-01-088-4003

04905

See more Shoulder Bolts

3a thread class right-hand 0.062" thread length hexagon head style 20 thread quantity per inch cadmium surface treated unjf thread series

45H23937 Metallic Eyelet
45H23937

NSN 5325-01-088-3451

05457

See more Metallic Eyelets

paint barrel surface treated

4041T29P04 Locked In Stud
4041T29P04

NSN 5307-01-088-3449

16012

See more Locked In Studs

3a nut thread thread class right-hand nut thread 0.320" stud thread thread length 1.050" overall length 18 stud thread thread quantity per inch navy special project locked in unf nut thread thread series

4041T29P05 Locked In Stud
4041T29P05

NSN 5307-01-088-3448

16012

See more Locked In Studs

3a nut thread thread class right-hand nut thread 0.510" stud thread thread length 1.334" overall length 16 stud thread thread quantity per inch locked in uns stud thread thread series

3033T49P02 Continuous Thread Stud
3033T49P02

NSN 5307-01-088-3447

15951

See more Continuous Thread Studs

3a thread class right-hand 0.910" overall length 32 thread quantity per inch unjf thread series

NAS1183-5P Close Tolerance Screw
NAS11835P

NSN 5305-01-088-3391

29294

See more Close Tolerance Screws

3a thread class right-hand 0.313" thread length flat chamfer head style 0.302" grip length 32 thread quantity per inch cadmium surface treated unjf thread series

NAS514P440-40 Machine Screw
NAS514P44040

NSN 5305-01-088-3390

06657

See more Machine Screws

3a thread class right-hand 1.750" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated unjc thread series

NAS5900-6 Machine Screw
NAS59006

NSN 5305-01-088-3389

06657

See more Machine Screws

3a thread class right-hand 0.300" thread length hexagon head style 40 thread quantity per inch cadmium screw surface treated unjc thread series

31F2082 Nonmetallic Grommet
31F2082

NSN 5325-01-088-3341

33729

See more Nonmetallic Grommets

31F2002 Nonmetallic Grommet
31F2002

NSN 5325-01-088-3339

33729

See more Nonmetallic Grommets

30F743 Nonmetallic Grommet
30F743

NSN 5325-01-088-3338

33729

See more Nonmetallic Grommets

324474 Cap Hexagon Head Screw
324474

NSN 5305-01-088-3315

18257

See more Cap Hexagon Head Screws

299C403P12 Plain Stud
299C403P12

NSN 5307-01-088-3314

15948

See more Plain Studs

30F746 Grommet
30F746

NSN 5325-01-088-3260

77777

Grommets

80-004-1C8 Panel Fastener Insert
800041C8

NSN 5325-01-088-3214

37444

See more Panel Fastener Inserts

Used on ah-1 series helicopter.

M45932/1-1L Screw Thread Insert
M4593211L

NSN 5325-01-088-3160

11444

See more Screw Thread Inserts

3b thread class 56 thread quantity per inch solid film lubricant mil-l-8937 plus ceytl alcohol serrated unc thread series

NAS1399D8-7 Blind Rivet
NAS1399D87

NSN 5320-01-088-2867

00864

See more Blind Rivets

flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.376" grip length anodize or chromate surface treated

SM-B-777841 Shoulder Screw
SMB777841

NSN 5305-01-088-2803

22846

See more Shoulder Screws

2a thread class right-hand 0.310" thread length hexagon head style 40 thread quantity per inch passivate surface treated unc thread series

4431 Shoulder Screw
4431

NSN 5305-01-088-2802

22846

See more Shoulder Screws

2a thread class right-hand 0.250" thread length flat chamfer head style 32 thread quantity per inch passivate surface treated unf thread series

1159F98ITEM51 Externally Relieved Body Bolt
1159F98ITEM51

NSN 5306-01-088-2800

06675

See more Externally Relieved Body Bolts

810AS256 Thumbscrew
810AS256

NSN 5305-01-088-2799

06673

See more Thumbscrews

2a thread class right-hand 0.341" thread length knurled no. 4 head style 32 thread quantity per inch unf thread series

MS21091-3010 Cap Socket Head Screw
MS210913010

NSN 5305-01-088-2798

16282

See more Cap Socket Head Screws

3a thread class right-hand 0.381" thread length flat countersunk head style 32 thread quantity per inch cadmium fastener surface treated unf thread series

NAS1351C4LL20 Cap Socket Head Screw
NAS1351C4LL20

NSN 5305-01-088-2797

16282

See more Cap Socket Head Screws

3a thread class right-hand 1.000" thread length flat chamfer head style 28 thread quantity per inch passivate fastener surface treated unrf thread series

540176-007 Machine Screw
540176007

NSN 5305-01-088-2795

06657

See more Machine Screws

2a thread class right-hand 0.433" thread length pan no. 2 head style 56 thread quantity per inch unc thread series

125-1887162 PIE Shoulder Bolt
1251887162PIE

NSN 5306-01-088-2793

04905

See more Shoulder Bolts

2a thread class right-hand 1.500" thread length hexagon head style 9 thread quantity per inch navy special project unc thread series

13047881 Externally Relieved Body Screw
13047881

NSN 5305-01-088-2792