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.
MS21297-03019 Shear Bolt
5306-01-191-7483
0.19in.
0.397in.
32
3A UNJF
Spline Extended Wash
1.595in.
ST3M571-8H25 Shear Bolt
5306-01-191-7482
0.5in.
0.742in.
20
3A UNJF
Double Hexagon W/hol
2.314in.
885930-1 Externally Relieved Body Bolt
5306-01-191-7481
0.19in.
0.375in.
24
2A UNC
Hexagon
0.500in.
NAS1191E02T3LK Cap Socket Head Screw
5305-01-191-7477
0.086in.
0.121in.
56
3A UNJC
Pan No. 2
0.157in.
NAS144-17 Internal Wrenching Bolt
5306-01-191-7473
0.25in.
0.485in.
28
3A UNJF
Conical Bevel
1.047in.
NAS5600-22 Machine Screw
5305-01-191-7472
0.112in.
1.331in.
40
3A UNJC
Fillister
1.315in.
NAS5504U10 Machine Screw
5305-01-191-7465
0.25in.
0.625in.
28
3A UNJF
Fillister
0.595in.
NAS5503U8 Machine Screw
5305-01-191-7463
0.19in.
0.500in.
32
3A UNJF
Fillister
0.470in.
NAS5503U7 Machine Screw
5305-01-191-7462
0.19in.
0.438in.
32
3A UNJF
Fillister
0.408in.
NAS5503U6 Machine Screw
5305-01-191-7461
0.19in.
0.375in.
32
3A UNJF
Fillister
0.345in.
NAS5503U5 Machine Screw
5305-01-191-7460
0.19in.
0.312in.
32
3A UNJF
Fillister
0.282in.
NAS5503U14 Machine Screw
5305-01-191-7458
0.19in.
0.875in.
32
3A UNJF
Fillister
0.845in.
NAS5503U13 Machine Screw
5305-01-191-7457
0.19in.
0.812in.
32
3A UNJF
Fillister
0.782in.
NAS5503U10 Machine Screw
5305-01-191-7456
0.19in.
0.875in.
32
3A UNJF
Fillister
0.595in.
NAS5502U5 Machine Screw
5305-01-191-7455
0.164in.
0.312in.
32
3A UNJC
Fillister
0.282in.
NAS5502U12 Machine Screw
5305-01-191-7454
0.164in.
0.750in.
32
3A UNJC
Fillister
0.720in.
NAS5502U10 Machine Screw
5305-01-191-7452
0.164in.
0.625in.
32
3A UNJC
Fillister
0.595in.
NAS5803U18 Machine Screw
5305-01-191-7449
0.19in.
1.038in.
32
3A UNJF
Flat Countersunk
1.060in.
3087923-1 Machine Screw
5305-01-191-7448
0.086in.
0.115in.
56
2A UNC
Flat Chamfer
0.235in.
NAS1218-04E10 Machine Screw
5305-01-191-7447
0.112in.
0.232in.
40
3A UNJC
Pan
0.843in.
40-620-1220 Machine Screw
5305-01-191-7442
0.112in.
0.125in.
40
3A UNC
Pan No. 2
0.438in.
B210019C038 Machine Screw
5305-01-191-7441
0.19in.
--
--
3A
--
0.375in.
N11180 Machine Bolt
5306-01-191-7436
--
--
--
3A
--
--
J814P021A Close Tolerance Bolt
5306-01-191-7256
0.25in.
0.505in.
28
3A UNJF
Double Hexagon Exten
0.948in.
J8 4P010A Close Tolerance Bolt
5306-01-191-7253
0.25in.
0.630in.
28
3A UNJF
Double Hexagon Exten
0.885in.
S406-3-5 Close Tolerance Bolt
5306-01-191-7210
0.19in.
0.256in.
32
3A UNJF
Spline Drive Shear H
0.578in.
NAS674V77D Close Tolerance Bolt
5306-01-191-7209
0.25in.
0.825in.
28
3A UNJF
Hexagon
5.647in.
75A110063-2001 Close Tolerance Bolt
5306-01-191-7208
0.562in.
0.860in.
18
--
Hexagon
2.230in.
38031-96C-8B Cap Socket Head Screw
5305-01-191-7093
0.138in.
0.408in.
32
3A UNRC
Button
0.470in.
308346-000 Shoulder Screw
5305-01-191-6800
--
--
--
--
--
--
PWA55191-6 Thumbscrew
5305-01-191-6799
--
--
--
--
--
--
NAS1352-06-36 Cap Socket Head Screw
5305-01-191-6282
0.138in.
0.750in.
32
3A UNRC
Flat Chamfer
2.210in.
NAS6208-22 Shear Bolt
5306-01-191-6281
0.5in.
0.503in.
20
3A UNJF
Dished Hexagon
1.888in.
S343-10H28 Shear Bolt
5306-01-191-6280
0.625in.
0.887in.
18
3A UNJF
Spline Extended Wash
2.647in.
VS3190-14H32 Shear Bolt
5306-01-191-6279
0.875in.
1.161in.
14
3A UNJF
Spline Extended Wash
3.171in.
BM3315-10-50 Shear Bolt
5306-01-191-6278
0.625in.
0.843in.
18
3A UNJF
Double Hexagon W/hol
3.978in.
NAS6704-1 Shear Bolt
5306-01-191-6276
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
0.472in.
NAS6703D1 Shear Bolt
5306-01-191-6275
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
0.392in.
NAS6210-171 Shear Bolt
5306-01-191-6274
0.625in.
0.601in.
18
3A UNJF
Dished Hexagon
11.000in.
NAS676V8 Shear Bolt
5306-01-191-6272
0.375in.
0.553in.
24
3A UNJF
Hexagon
1.063in.
SC2174V08-8H Machine Screw
5305-01-191-6271
0.164in.
0.313in.
32
3A UNJC
Pan No. 2
0.823in.
123WM10111-617 Machine Screw
5305-01-191-6270
0.25in.
0.312in.
28
3A UNJF
Flat Countersunk Und
0.897in.
123WM10111-615 Machine Screw
5305-01-191-6269
0.25in.
0.312in.
28
3A UNJF
Flat Countersunk Und
0.947in.
123WM10111-611 Machine Screw
5305-01-191-6268
0.25in.
0.402in.
28
3A UNJF
Flat Countersunk Und
0.987in.
NAS1404-24 Machine Screw
5305-01-191-6267
0.25in.
0.400in.
28
3A UNJF
Pan
1.910in.
1000-12147 Machine Screw
5305-01-191-6266
--
--
--
3A
Hexagon
--
SS845-2007636 PIECE 10 Shoulder Bolt
5306-01-191-6263
0.312in.
0.376in.
24
2A UNF
Hexagon
2.812in.
3084224-1 Cap Socket Head Screw
5305-01-191-5295
0.19in.
0.350in.
32
3A UNC
Flat Chamfer
1.000in.
240564 Cap Socket Head Screw
5305-01-191-5294
0.25in.
1.000in.
28
3A UNRF
Flat Chamfer
1.247in.
882281-49 Externally Relieved Body Screw
5305-01-191-5293
0.112in.
0.120in.
40
3A UNRC
Button
0.500in.