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.
NAS1190E5P10 Cap Socket Head Screw
5305-01-028-9187
0.312in.
0.511in.
24
3A
--
0.594in.
MS24694C282S Machine Screw
5305-01-028-9181
0.5in.
0.860in.
20
3A UNF
Flat Countersunk
1.188in.
NAS1621C6 Machine Screw
5305-01-028-9178
0.138in.
0.251in.
32
3A UNJC
Flat Countersunk
0.636in.
21555613 Machine Screw
5305-01-028-9177
0.19in.
1.626in.
32
2A UNF
Fillister
1.688in.
9802M52P02 Machine Screw
5305-01-028-9020
0.25in.
0.627in.
28
3A UNJF
Flat Countersunk
0.730in.
03-29902D38 Machine Screw
5305-01-028-9013
0.086in.
1.000in.
56
3A UNC
Flat Countersunk
1.250in.
J646P27D Machine Bolt
5306-01-028-8943
0.375in.
--
24
3A UNJF
Double Hexagon Exten
--
10087758 Cap Hexagon Head Screw
5305-01-028-8869
0.438in.
1.126in.
14
2A UNC
Hexagon
1.438in.
400209 Machine Screw
5305-01-028-8843
0.138in.
0.250in.
40
2A UNF
Flat Extended Washer
0.250in.
119332 Machine Screw
5305-01-028-8840
0.19in.
0.250in.
32
2A UNF
Button
0.250in.
558-5589505 ITE Cap Hexagon Head Screw
5305-01-028-8755
0.375in.
3.000in.
16
2A UNC
Hexagon
5.500in.
A120038C350 Cap Hexagon Head Screw
5305-01-028-8752
0.375in.
3.000in.
16
2A UNC
Hexagon
3.500in.
400454 Machine Screw
5305-01-028-8729
0.138in.
0.312in.
40
2A UNF
Hexagon
0.562in.
NAS1352C3-20 Cap Socket Head Screw
5305-01-028-8146
0.19in.
1.127in.
24
3A UNRC
Flat Chamfer
1.210in.
MS35495-2 Wood Screw
5305-01-028-8142
--
--
--
--
Round
0.350in.
1093446P13 Cap Socket Head Screw
5305-01-028-7675
0.112in.
0.200in.
40
2A
--
0.250in.
NAS1352C4-28 Cap Socket Head Screw
5305-01-028-6463
0.25in.
1.000in.
20
3A UNRC
Flat Chamfer
1.710in.
184058 Assembled Washer Screw
5305-01-028-6347
0.138in.
0.388in.
40
2A UNF
Hexagon
0.413in.
3309-052 Shoulder Screw
5305-01-028-6339
--
0.148in.
--
3A
Hexagon
0.543in.
NAS6310-42D Shear Bolt
5306-01-028-6272
0.625in.
0.601in.
18
3A UNJF
Dished Hexagon
3.236in.
697-122485-050243 Tapping Screw
5305-01-028-6220
--
--
--
--
Hexagon
1.234in.
NAS1123E4H Close Tolerance Screw
5305-01-028-5695
0.19in.
0.251in.
32
3A UNJF
Flat Chamfer
0.511in.
MS18065-24 Setscrew
5305-01-028-5691
0.164in.
0.365in.
32
3A UNC
Headless (setscrew)
0.365in.
NK500-4-14 Cap Socket Head Screw
5305-01-028-5690
0.112in.
0.794in.
40
2A UNC
Fillister
0.844in.
49776-10X3PC9 Cap Socket Head Screw
5305-01-028-5689
0.138in.
0.709in.
16
2A UNF
Flat Countersunk
1.063in.
6091697-1 Instrument Screw
5305-01-028-5686
0.03in.
0.109in.
120
2A UNM
Flat Countersunk
0.120in.
10699521 Shoulder Screw
5305-01-028-5402
0.5in.
1.219in.
13
2A UNC
Hexagon
1.500in.
464241 Cap Socket Head Screw
5305-01-028-4953
0.19in.
0.120in.
32
2A UNF
Pan No. 2
0.120in.
BACB30NE5-5 Close Tolerance Bolt
5306-01-028-4840
0.312in.
0.444in.
24
3A UNJF
Undercut Hexagon
0.766in.
69-42616-8 Close Tolerance Bolt
5306-01-028-4839
1in.
0.745in.
12
3A UNF
Hexagon
3.593in.
69-42615-6 Close Tolerance Bolt
5306-01-028-4838
0.75in.
0.547in.
16
3A UNF
Hexagon
2.807in.
20-057-4-81D Shear Bolt
5306-01-028-4833
0.25in.
0.400in.
28
3A UNJF
Hexagon
5.472in.
MS51862-12 Tapping Screw
5305-01-028-4831
--
--
--
--
Flat Countersunk Und
0.281in.
LP57M40S14 Cap Socket Head Screw
5305-01-028-4829
0.112in.
0.763in.
40
2A UNC
--
0.813in.
241-40422 Machine Screw
5305-01-028-4823
0.112in.
0.205in.
40
3A UNC
Flat Chamfer
0.245in.
8582-3417 Shoulder Bolt
5306-01-028-4821
0.19in.
0.255in.
32
2A UNF
--
--
2180653-1 Externally Relieved Body Screw
5305-01-028-4820
0.25in.
1.130in.
28
2A UNF
Hexagon
4.560in.
69-42616-7 Close Tolerance Bolt
5306-01-028-4432
1in.
0.745in.
12
3A UNF
Hexagon
3.018in.
69-42616-6 Close Tolerance Bolt
5306-01-028-4431
1in.
0.745in.
12
3A UNF
Hexagon
3.048in.
69-42616-5 Close Tolerance Bolt
5306-01-028-4430
1in.
0.745in.
12
3A UNF
Hexagon
3.318in.
69-42615-1 Close Tolerance Bolt
5306-01-028-4429
0.75in.
0.547in.
16
3A UNF
Hexagon
2.057in.
69-42613-1 Close Tolerance Bolt
5306-01-028-4428
0.5in.
0.428in.
20
3A UNF
Hexagon
2.501in.
106467-10-46 Close Tolerance Bolt
5306-01-028-4427
1in.
0.833in.
12
3A UNJF
Dished Hexagon
4.107in.
15754086-003 Tapping Screw
5305-01-028-4425
--
--
--
--
Pan
1.350in.
NAS1631C21 Machine Screw
5305-01-028-4419
0.138in.
0.251in.
32
2A UNC
Pan
1.573in.
MIL-S-1222H TY 2 Machine Bolt
5306-01-028-3481
0.5in.
1.250in.
13
2A UNC
Hexagon
1.750in.
3176207-C-125 Cap Socket Head Screw
5305-01-028-3294
0.312in.
1.389in.
18
3A UNC
Flat Chamfer
1.500in.
3176213-C-007 Cap Socket Head Screw
5305-01-028-3293
0.312in.
1.139in.
18
3A UNC
Flat Chamfer
1.250in.
317207-C-122 Cap Socket Head Screw
5305-01-028-3292
0.312in.
0.764in.
18
3A UNC
Flat Chamfer
0.875in.
SFSW4C5CPG02NA Assembled Washer Screw
5305-01-028-3259
0.112in.
0.313in.
40
2A UNC
Fillister
0.313in.