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.
92312A835 Setscrew
5305-01-182-8340
0.19in.
--
32
3A UNC
Headless (setscrew)
1.250in.
1146D05-1 Cap Socket Head Screw
5305-01-182-8337
0.25in.
0.620in.
20
2A UNC
--
0.620in.
MS51851-138 Tapping Screw
5305-01-182-8333
--
--
--
--
Hexagon
0.950in.
083584-99 Machine Bolt
5306-01-182-8332
0.164in.
0.450in.
32
2A UNC
Hexagon
0.710in.
1146D53 IT3 Machine Bolt
5306-01-182-8331
0.5in.
--
13
2A UNC
Hexagon
1.500in.
BACB30LU4D10 Close Tolerance Screw
5305-01-182-7681
0.25in.
0.400in.
28
3A UNJF
Flat Countersunk
1.035in.
NAS1580C3R18 Close Tolerance Screw
5305-01-182-7680
0.19in.
0.363in.
32
3A UNJF
Flat Countersunk
1.473in.
NAS1581K4T8 Close Tolerance Screw
5305-01-182-7679
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
0.888in.
NAS1580V3T18 Close Tolerance Screw
5305-01-182-7678
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
1.473in.
HT4048-3D3 Close Tolerance Screw
5305-01-182-7676
0.19in.
0.251in.
32
3A UNJF
Flat Countersunk
0.449in.
AIC984-4-25 Close Tolerance Screw
5305-01-182-7674
0.25in.
0.345in.
28
3A UNJF
Flat Countersunk
1.917in.
NAS1578A5R11 Close Tolerance Screw
5305-01-182-7673
0.312in.
0.476in.
24
3A UNJF
Pan No. 2
1.174in.
EC0032 Cap Hexagon Head Screw
5305-01-182-7671
0.375in.
0.625in.
16
2A UNC
Hexagon
0.750in.
NAS6304U46D Shear Bolt
5306-01-182-7670
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
3.230in.
NAS1190E02P3K Cap Socket Head Screw
5305-01-182-7669
0.086in.
0.121in.
56
3A UNJC
Pan
0.157in.
SE50-A U Bolt
5306-01-182-7668
0.375in.
1.500in.
16
2A UNC
--
--
AN29-19 Clevis Bolt
5306-01-182-7667
0.562in.
0.490in.
18
3A UNF
Button
1.240in.
S5009-10R16 Machine Screw
5305-01-182-7666
0.19in.
0.359in.
32
3A UNF
Round Extended Washe
0.969in.
NAS428-3A3 Machine Bolt
5306-01-182-7663
0.19in.
0.313in.
32
3A UNF
Crowned Hexagon
0.375in.
5189469-002 Panel Screw Assembly
5305-01-182-7639
0.164in.
0.312in.
32
3A UNC
Headless (setscrew)
1.125in.
NAS1581K3R4 Close Tolerance Screw
5305-01-182-7622
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
0.598in.
NAS6403U24 Shear Bolt
5306-01-182-6474
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
1.508in.
NAS6403U23 Shear Bolt
5306-01-182-6472
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
1.746in.
NAS6403U22 Shear Bolt
5306-01-182-6470
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
1.683in.
400-11157-2 Panel Fastener Screw
5305-01-182-6131
0.19in.
0.447in.
32
3A UNJF
Knurled No. 5
--
305-415-401-0 Shoulder Bolt
5306-01-182-5808
0.75in.
33.000in.
16
3A UNJF
Hexagon Extended Was
3.583in.
301-566-807-0 Machine Bolt
5306-01-182-5807
0.75in.
33.000in.
32
3A UNJF
Double Hexagon Exten
4.528in.
NAS6403U18 Shear Bolt
5306-01-182-5637
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
1.433in.
NAS6403U16D Shear Bolt
5306-01-182-5635
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
1.308in.
NAS6403U16 Shear Bolt
5306-01-182-5634
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
1.308in.
NAS6403U15D Shear Bolt
5306-01-182-5633
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
1.246in.
NAS6403U14 Shear Bolt
5306-01-182-5632
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
1.183in.
VCB0008A7-2-205 Shoulder Bolt
5306-01-182-5628
0.375in.
0.438in.
24
3A UNJF
Hexagon
2.633in.
125-2115722 PIECE 23 Cap Hexagon Head Screw
5305-01-182-5250
1in.
1.500in.
14
3A UNF
Hexagon
1.625in.
021-10066 Cap Socket Head Screw
5305-01-182-5248
0.75in.
2.000in.
16
2A UNF
Flat Chamfer
3.220in.
7606-8162-1 Cap Socket Head Screw
5305-01-182-5247
--
--
--
--
Flat Chamfer
0.500in.
200234 Ribbed Shoulder Bolt
5306-01-182-5246
0.75in.
1.062in.
16
3A UNF
--
2.875in.
NAS1081C04A5L Setscrew
5305-01-182-5245
0.112in.
0.302in.
40
3A UNJC
Headless (setscrew)
0.302in.
NAS1190E02P4B Cap Socket Head Screw
5305-01-182-5243
0.086in.
0.183in.
56
3A UNJC
Pan
0.219in.
NAS1802-04-6 Machine Screw
5305-01-182-5242
0.112in.
0.295in.
40
3A UNJC
Hexagon
0.359in.
NAS1802-08-6 Machine Screw
5305-01-182-5241
0.164in.
0.233in.
32
3A UNJC
Dished Hexagon
0.359in.
AN530C6F8 Tapping Screw
5305-01-182-5240
--
--
--
--
Round
0.469in.
81301725N Machine Bolt
5306-01-182-5218
0.25in.
0.750in.
20
2A UNC
Hexagon
0.969in.
81301721N Machine Bolt
5306-01-182-5216
0.25in.
0.375in.
20
2A UNC
Hexagon
0.469in.
WC4054-438A Close Tolerance Screw
5305-01-182-4279
0.25in.
0.400in.
28
3A UNJF
Flat Countersunk
2.785in.
9417986 Tapping Screw
5305-01-182-4148
--
--
--
--
Round
0.750in.
N2562-42547-1 Externally Relieved Body Screw
5305-01-182-4091
0.164in.
0.375in.
32
2A UNC
Fillister
0.969in.
8922168 Machine Bolt
5306-01-182-4090
10in.
--
--
--
Double Hexagon
1.772in.
LD111-0020-0409 Shear Bolt
5306-01-182-3223
0.25in.
0.485in.
28
3A UNJF
Double Hexagon W/hol
1.047in.
NAS6403U5D Shear Bolt
5306-01-182-3220
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
0.620in.