Bolt & Screw Finder Find mil-std / mil-spec and aerospace standards fasteners

Thread Length
Thread Diameter
Fastener Length
Thread Qty (per in.)

Part Number
NSN
Thread Dia.
Thread Len.
Thread Qty.
Thread Class
Style
Fastener Len.
NAS6208-28D Shear Bolt
5306-01-120-6040
0.5in.
0.528in.
20
3A UNJF
Dished Hexagon
2.268in.
206403-051 Setscrew
5305-01-120-6039
0.112in.
0.188in.
40
2A UNC
--
0.188in.
206405-011 Machine Screw
5305-01-120-6038
0.112in.
0.312in.
40
2A UNC
Pan
0.312in.
206404-022 Machine Screw
5305-01-120-6037
0.112in.
0.250in.
40
2A UNC
Flat Countersunk
0.250in.
206205-011 Machine Screw
5305-01-120-6036
0.086in.
0.312in.
56
2A UNC
Pan
0.312in.
206202-011 Machine Screw
5305-01-120-6035
0.086in.
0.125in.
56
2A UNC
Pan
0.125in.
0002-7253-201 Machine Bolt
5306-01-120-6034
0.25in.
1.375in.
20
2A UNC
Hexagon
1.500in.
2076-4317-001 Cap Hexagon Head Screw
5305-01-120-5529
0.5in.
1.443in.
13
2A UNC
--
1.565in.
2076-4289-001 Cap Hexagon Head Screw
5305-01-120-5528
0.375in.
1.000in.
16
2A UNC
Crowned Hexagon
1.710in.
6477-78 Cap Socket Head Screw
5305-01-120-5527
0.5in.
1.786in.
13
3A UNC
Flat Chamfer
1.940in.
6477-66 Cap Socket Head Screw
5305-01-120-5526
0.5in.
--
20
3A UNF
Flat Countersunk
1.500in.
407-28-708-06 Thumbscrew
5305-01-120-5525
0.138in.
--
32
--
--
0.375in.
407-12-814-16 Thumbscrew
5305-01-120-5524
0.25in.
--
20
3A UNC
--
1.000in.
NAS603-30 Machine Screw
5305-01-120-5523
0.19in.
1.758in.
32
3A UNJF
Pan
1.820in.
74B450722-2001 Machine Screw
5305-01-120-5518
0.19in.
--
--
--
Pan No. 2
--
11579702 Setscrew
5305-01-120-5314
1in.
0.550in.
14
2A UNF
Hexagon
0.800in.
9424112 Cap Hexagon Head Screw
5305-01-120-5116
0.375in.
1.070in.
16
2A UNC
Hexagon
7.820in.
MS14163-08028 Shear Bolt
5306-01-120-5115
0.5in.
0.903in.
20
3A UNJF
Spline Extended Wash
2.663in.
NAS629-38 Shear Bolt
5306-01-120-5114
0.562in.
0.801in.
18
3A UNJF
Double Hexagon Exten
3.186in.
3168708-1 Setscrew
5305-01-120-5113
0.19in.
0.920in.
32
3A UNF
Headless (setscrew)
0.920in.
6732-04-09 Machine Screw
5305-01-120-5111
0.112in.
0.414in.
40
3A UNC
Flat Countersunk
0.531in.
9415779 Cap Hexagon Head Screw
5305-01-120-4363
0.19in.
1.876in.
32
2A UNF
--
1.938in.
189309 Cap Hexagon Head Screw
5305-01-120-4362
0.375in.
1.250in.
16
2A UNC
Hexagon
10.000in.
2076-4328-001 Cap Hexagon Head Screw
5305-01-120-4361
0.5in.
1.250in.
13
3A UNC
Crowned Hexagon
4.000in.
CA21131-4-4HS Cap Socket Head Screw
5305-01-120-4360
0.25in.
0.477in.
28
3A UNF
Flat Countersunk
0.907in.
CA21131-4-2HS Cap Socket Head Screw
5305-01-120-4359
0.25in.
0.477in.
28
3A UNF
Flat Countersunk
0.767in.
22025-1 Shear Bolt
5306-01-120-4354
0.375in.
0.196in.
24
3A UNJF
Hexagon
1.070in.
MS51031-103 Setscrew
5305-01-120-4353
0.19in.
0.240in.
32
3A UNF
Headless (setscrew)
0.240in.
NAS1352C04LL5 Cap Socket Head Screw
5305-01-120-4352
0.112in.
0.232in.
40
3A UNRC
Flat Chamfer
0.282in.
NAS1352C02LL7 Cap Socket Head Screw
5305-01-120-4351
0.086in.
0.372in.
56
3A UNRC
Flat Chamfer
0.408in.
NAS1352C02LL5 Cap Socket Head Screw
5305-01-120-4350
0.086in.
0.246in.
56
3A UNRC
Flat Chamfer
0.282in.
NAS1352C02LL10 Cap Socket Head Screw
5305-01-120-4349
0.086in.
0.559in.
56
3A UNRC
Flat Chamfer
0.595in.
NAS1191E06P5LKH Cap Socket Head Screw
5305-01-120-4348
0.138in.
0.219in.
32
3A UNJC
Pan
0.281in.
NAS1351C3LL10P Cap Socket Head Screw
5305-01-120-4347
0.19in.
0.533in.
32
3A UNRF
Flat Chamfer
0.595in.
MS20005-51 Internal Wrenching Bolt
5306-01-120-4346
0.312in.
0.538in.
24
3A UNF
--
3.735in.
66-36021-2 Shoulder Bolt
5306-01-120-4342
0.75in.
1.090in.
16
3A UNF
Flat Chamfer
4.290in.
145S1843-1 Eye Bolt
5306-01-120-4340
0.375in.
0.550in.
24
3A UNF
--
--
12304454 Machine Bolt
5306-01-120-4339
0.75in.
3.120in.
10
2A UNC
Hexagon
3.590in.
SS27576-4-26 Machine Bolt
5306-01-120-4338
0.25in.
0.292in.
28
3A UNJF
Crowned Hexagon
2.043in.
NAS6305U8 Shear Bolt
5306-01-120-3798
0.312in.
0.413in.
24
3A UNJF
Dished Hexagon
0.923in.
NAS1219-4E10 Machine Screw
5305-01-120-3796
0.25in.
0.429in.
28
3A UNJF
Flat Countersunk
0.610in.
2AE591 Machine Bolt
5306-01-120-3659
0.312in.
--
18
--
--
0.563in.
NAS656V1H Close Tolerance Bolt
5306-01-120-3305
0.375in.
0.366in.
24
3A UNJF
Hexagon
0.438in.
2076-4385-001 Cap Hexagon Head Screw
5305-01-120-3304
0.75in.
1.750in.
10
3A UNC
Crowned Hexagon
6.000in.
2076-4383-001 Cap Hexagon Head Screw
5305-01-120-3303
0.75in.
1.750in.
10
3A UNC
Crowned Hexagon
5.000in.
2076-4488 Cap Hexagon Head Screw
5305-01-120-3302
1.25in.
2.750in.
7
3A UNC
Crowned Hexagon
3.000in.
2076-4412-001 Cap Hexagon Head Screw
5305-01-120-3301
0.875in.
2.000in.
9
3A UNC
Crowned Hexagon
5.000in.
NAS1191E4P8L Cap Socket Head Screw
5305-01-120-3298
0.25in.
0.398in.
28
3A UNJF
Flat Chamfer
0.469in.
NAS1191E4P6L Machine Screw
5305-01-120-3297
0.25in.
0.304in.
28
3A UNJF
Pan No. 2
0.344in.
NAS1191-3P10WL Cap Socket Head Screw
5305-01-120-3296
0.19in.
0.532in.
32
3A UNJF
Flat Chamfer
0.594in.