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.
NAS623-4-3 Machine Screw
5305-00-687-3295
0.25in.
0.291in.
28
3A UNJF
Pan
0.489in.
330-2459-00 Setscrew
5305-00-687-3287
0.19in.
--
32
3A UNF
Headless (setscrew)
1.000in.
330-2460-00 Setscrew
5305-00-687-3284
0.19in.
1.500in.
32
3A UNF
Headless (setscrew)
1.500in.
NAS1305-11 Shear Bolt
5306-00-687-3280
0.312in.
0.394in.
24
3A UNJF
Dished Hexagon
1.142in.
NAS1306-10 Shear Bolt
5306-00-687-3279
0.375in.
0.578in.
24
3A UNF
Dished Hexagon
1.203in.
NAS1306-7 Shear Bolt
5306-00-687-3278
0.375in.
0.578in.
24
3A UNF
Dished Hexagon
1.016in.
NAS1106-48D Shear Bolt
5306-00-687-3192
0.375in.
0.391in.
24
3A UNF
Dished Hexagon
3.391in.
NAS1304-29W Shear Bolt
5306-00-687-2502
0.25in.
0.400in.
28
3A UNJF
Hexagon
2.222in.
MS9090-05 Machine Bolt
5306-00-687-2501
0.312in.
0.562in.
24
3A UNF
Hexagon
0.562in.
NAS1305-21W Shear Bolt
5306-00-687-2500
0.312in.
0.469in.
24
3A UNF
Dished Hexagon
1.781in.
7435141P22 Machine Screw
5305-00-687-2457
0.138in.
0.190in.
32
2A UNC
Binding
0.250in.
203-20961-2 Cap Socket Head Screw
5305-00-687-2451
0.112in.
0.312in.
40
3A UNC
Flat Chamfer
0.312in.
TC3898 Square Neck Bolt
5306-00-687-0307
1in.
1.875in.
8
2A UNC
Flat Countersunk
3.000in.
543-2051-002 Machine Screw
5305-00-686-5982
--
--
--
--
Fillister
--
13200E7212 Shoulder Bolt
5306-00-686-5722
0.438in.
0.362in.
14
2A UNC
Hexagon
1.062in.
AN28-19A Clevis Bolt
5306-00-686-2182
0.5in.
0.321in.
20
3A UNF
Button
1.234in.
NAS1107-12D Shear Bolt
5306-00-686-2146
0.438in.
0.428in.
20
3A UNJF
Dished Hexagon
1.188in.
330-2100-00 Machine Screw
5305-00-686-1710
0.112in.
0.250in.
40
2A UNC
Flat Countersunk
0.250in.
542-6048-002 Externally Relieved Body Screw
5305-00-686-1709
0.164in.
0.219in.
32
2A UNC
Fillister
0.625in.
NAS1104-7 Shear Bolt
5306-00-686-1225
0.25in.
0.316in.
28
3A UNF
Dished Hexagon
0.754in.
NAS1110-26D Shear Bolt
5306-00-686-1224
0.625in.
0.543in.
18
3A UNF
Dished Hexagon
2.168in.
61303060420 Machine Screw
5305-00-686-1083
0.112in.
0.312in.
40
3A UNC
Round
0.312in.
MS24622-27 Tapping Screw
5305-00-686-1005
--
--
--
--
Pan
0.219in.
516-2395-001 Machine Screw
5305-00-686-0929
0.19in.
0.187in.
32
2A UNF
Flat Countersunk
0.594in.
8201533-001 Cap Socket Head Screw
5305-00-686-0729
0.06in.
0.223in.
80
3A UNF
Flat Chamfer
0.223in.
336C294P5 Machine Bolt
5306-00-685-8364
0.312in.
0.853in.
24
--
Double Hexagon W/hol
1.433in.
0251602 Machine Bolt
5306-00-685-8361
0.75in.
1.593in.
16
2A UNF
Hexagon
1.750in.
MS9090-10 Machine Bolt
5306-00-685-8348
0.312in.
0.875in.
24
3A UNF
Hexagon
0.875in.
186284 Machine Bolt
5306-00-685-8342
0.375in.
1.188in.
16
2A UNC
Hexagon
3.750in.
336C715P4 Cap Socket Head Screw
5305-00-685-8327
0.25in.
1.950in.
28
3A UNF
Flat Countersunk
2.000in.
330-1266-00 Internal Wrenching Bolt
5306-00-685-8301
0.164in.
0.312in.
32
2A UNC
Flat Chamfer
0.937in.
AN509C416R9 Machine Screw
5305-00-685-8298
0.25in.
0.453in.
28
3A UNF
Flat Countersunk
0.594in.
330-0046-00 Machine Screw
5305-00-685-8288
0.138in.
0.500in.
32
2A UNC
Fillister
0.500in.
567923-1 Machine Bolt
5306-00-685-8283
0.25in.
0.530in.
28
3A UNF
Hexagon
0.880in.
MS35457-53 Cap Socket Head Screw
5305-00-685-8207
0.312in.
1.125in.
18
3A UNC
Flat Chamfer
1.500in.
MS35457-126 Cap Socket Head Screw
5305-00-685-8205
0.625in.
1.750in.
11
3A UNC
Flat Chamfer
3.000in.
107040-2170 Machine Screw
5305-00-685-8203
0.112in.
0.500in.
40
2A UNC
Round
0.500in.
374736 Machine Bolt
5306-00-685-8193
0.312in.
0.740in.
24
1A UNF
Dee Chamfer
1.270in.
NAS464P8L54 Shear Bolt
5306-00-685-8184
0.5in.
0.469in.
20
3A UNF
Hexagon
3.844in.
3176210-1-678 Cap Hexagon Head Screw
5305-00-685-8156
0.5in.
1.250in.
13
2A UNC
Hexagon
2.250in.
AN175H13A Close Tolerance Bolt
5306-00-685-8155
0.312in.
0.531in.
24
3A UNF
Hexagon
1.469in.
AN507C440-12 Machine Screw
5305-00-685-8154
0.112in.
0.700in.
40
2A UNC
Flat Countersunk
0.750in.
AN507C632-12 Machine Screw
5305-00-685-8153
0.138in.
0.688in.
32
2A UNC
Flat Countersunk
0.750in.
6162806-8 Machine Screw
5305-00-685-8152
0.19in.
0.500in.
24
2A UNC
Flat Countersunk
0.500in.
AN515PB4-8 Machine Screw
5305-00-685-8150
0.112in.
0.450in.
40
2A UNC
Round
0.500in.
AN500AC8-14 Machine Screw
5305-00-685-8147
0.164in.
0.875in.
32
2A UNC
Fillister
0.875in.
AN507C632-14 Machine Screw
5305-00-685-8145
0.138in.
0.813in.
32
2A UNC
Flat Countersunk
0.875in.
MS35223-69 Machine Screw
5305-00-685-8116
0.19in.
1.500in.
24
2A UNC
Pan No. 2
1.500in.
450-2153 Shoulder Screw
5305-00-685-8115
0.112in.
0.147in.
40
2A UNC
Flat Chamfer
0.594in.
1/4 INCH-28UNF-2AX1 3/4 INCH Cap Hexagon Head Screw
5305-00-685-8105
0.25in.
0.750in.
28
2A UNF
Hexagon
1.750in.