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.
MS35751-193 Square Neck Bolt
5306-01-187-8759
0.75in.
1.750in.
10
2A UNC
Button
5.900in.
9416602 Setscrew
5305-01-187-8758
0.19in.
--
24
2A UNC
Hexagon Extended Was
0.719in.
274707 Machine Screw
5305-01-187-8757
0.19in.
0.386in.
24
2A UNC
Hexagon Extended Was
0.469in.
414054C1 Cap Hexagon Head Screw
5305-01-187-8551
0.5in.
1.250in.
20
2A UNRF
--
2.000in.
8U32640 Shoulder Screw
5305-01-187-7949
0.875in.
--
--
2A UNC
--
--
310726-19 Setscrew
5305-01-187-7946
0.19in.
1.130in.
32
3A UNF
Headless (setscrew)
1.240in.
BACS12BG048BP3 Cap Socket Head Screw
5305-01-187-7945
0.112in.
0.158in.
40
3A UNJC
Pan
0.158in.
7687-15904-001 Machine Screw
5305-01-187-7944
0.375in.
0.610in.
24
3A UNF
Flat Countersunk
0.640in.
2424441-1 Externally Relieved Body Screw
5305-01-187-7942
0.164in.
0.234in.
32
2A UNC
Pan
0.600in.
J814P082A Machine Bolt
5306-01-187-7941
0.215in.
0.645in.
28
3A UNJF
Double Hexagon Exten
1.370in.
NAS1351-5H12 Cap Socket Head Screw
5305-01-187-7683
0.312in.
0.637in.
24
3A UNRF
Flat Chamfer
0.720in.
LD111-0021-0631 Shear Bolt
5306-01-187-7605
0.375in.
0.618in.
24
3A UNJF
Double Hexagon Exten
2.566in.
LD111-0021-0609 Shear Bolt
5306-01-187-7604
0.375in.
0.618in.
24
3A UNJF
Double Hexagon W/hol
1.190in.
NAS1101-4-33 Machine Screw
5305-01-187-7601
0.25in.
1.929in.
28
3A UNJF
Flat Chamfer
2.000in.
LD112-0009-1308 Machine Screw
5305-01-187-7600
0.25in.
0.349in.
28
3A UNF
Hexagon
0.484in.
2681083-1 Setscrew
5305-01-187-6757
0.25in.
--
40
2A UNS
Headless (setscrew)
0.363in.
DCT7900-12F-B-6 Panel Screw Assembly
5305-01-187-6084
0.25in.
0.266in.
28
2A UNF
Pan No. 2
0.895in.
MS3369B-440 Close Tolerance Screw
5305-01-187-6083
0.25in.
0.277in.
40
3A UNJF
Crowned Hexagon
2.918in.
NAS1218-6-5T Close Tolerance Screw
5305-01-187-6082
0.375in.
0.569in.
24
3A UNJF
Pan No. 2
0.891in.
NAS1578C3R5 Close Tolerance Screw
5305-01-187-6081
0.19in.
0.338in.
32
3A UNJF
Pan No. 2
0.660in.
MS51109-97 Cap Hexagon Head Screw
5305-01-187-6074
0.438in.
1.126in.
14
2A UNC
Hexagon
3.656in.
MS51108-113 Cap Hexagon Head Screw
5305-01-187-6072
0.5in.
1.063in.
20
2A UNF
Hexagon
1.188in.
20Q260D555 Cap Hexagon Head Screw
5305-01-187-6071
1in.
9.500in.
8
2A UNC
Hexagon
9.500in.
MS24667-66 Cap Socket Head Screw
5305-01-187-6070
0.437in.
1.547in.
14
3A UNC
Flat Countersunk
1.690in.
BACB30LM5U6 Shear Bolt
5306-01-187-6068
0.312in.
0.444in.
24
3A UNJF
Dished Hexagon
0.829in.
NAS3007-48 Shear Bolt
5306-01-187-6067
0.438in.
0.503in.
20
3A UNJF
Dished Hexagon
3.513in.
NAS6304U19H Shear Bolt
5306-01-187-6066
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
1.543in.
NAS6706-10 Shear Bolt
5306-01-187-6065
0.437in.
0.564in.
20
3A UNJF
Dished Hexagon
1.204in.
NAS6303-U20H Shear Bolt
5306-01-187-6064
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
1.558in.
0455-127 Setscrew
5305-01-187-6063
0.112in.
--
40
3A UNC
Headless (setscrew)
0.073in.
AN565D4H10 Setscrew
5305-01-187-6062
0.112in.
--
40
3A UNC
Headless (setscrew)
0.615in.
NAS1189-04P5H Cap Socket Head Screw
5305-01-187-6061
0.112in.
0.231in.
40
3A UNJC
Flat Countersunk
0.281in.
MS1095-355L Machine Bolt
5306-01-187-6060
0.375in.
0.312in.
16
2A UNC
Hexagon
0.469in.
NAS1096-1-11 Machine Screw
5305-01-187-6057
0.138in.
0.578in.
32
3A UNC
Hexagon
0.672in.
MS27039-4-39 Machine Screw
5305-01-187-6056
0.25in.
0.501in.
28
3A UNF
Pan
2.454in.
MS24693C330 Machine Screw
5305-01-187-6055
0.312in.
1.750in.
24
3A UNF
Flat Countersunk
2.406in.
G257293-1 Machine Screw
5305-01-187-6051
0.086in.
0.460in.
56
2A UNC
Flat Countersunk
0.547in.
5187675 Externally Relieved Body Screw
5305-01-187-6050
0.138in.
0.250in.
32
3A UNC
Flat Chamfer
0.540in.
53-14-614-24 Panel Screw Assembly
5305-01-187-5986
0.25in.
0.375in.
28
2A UNF
Knurled No. 4
1.250in.
BACB30LH4-3 Close Tolerance Screw
5305-01-187-5958
0.25in.
0.364in.
28
3A UNF
Flat Countersunk
0.562in.
BACB30LH4-5 Close Tolerance Screw
5305-01-187-5957
0.25in.
0.364in.
28
3A UNF
Flat Countersunk
0.686in.
S343-4-6 Shear Bolt
5306-01-187-5956
0.25in.
0.443in.
28
3A UNJF
Spline Extended Wash
0.828in.
189926 Cap Hexagon Head Screw
5305-01-187-5922
0.25in.
--
28
3A UNF
Hexagon
1.375in.
2804-0500-002 Cap Socket Head Screw
5305-01-187-5914
0.138in.
--
32
2A UNC
--
0.500in.
61-101041-90-0142B-0542B Assembled Washer Screw
5305-01-187-5878
0.19in.
0.563in.
32
2A UNF
Pan No. 2
0.625in.
CA21017-3-14 Close Tolerance Screw
5305-01-187-5839
0.19in.
0.425in.
32
3A UNJF
Pan No. 2
1.310in.
CA21017-3-06 Close Tolerance Screw
5305-01-187-5838
0.19in.
0.425in.
32
3A UNJF
Pan No. 2
0.810in.
0004036-7 Machine Screw
5305-01-187-5772
0.19in.
1.126in.
32
3A UNF
Pan
1.188in.
583R583H47 Shoulder Screw
5305-01-187-5400
0.19in.
--
32
2A UNF
--
--
NAS6604P14 Shear Bolt
5306-01-187-5399
0.25in.
0.425in.
28
3A UNJF
Dished Hexagon
1.290in.