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.
5306-01-266-0278
0.5in.
0.120in.
13
2A UN
--
--
6643070-112 Cap Socket Head Screw
5305-01-265-9290
0.25in.
0.520in.
20
3A UNC
Flat Chamfer
0.620in.
6643070-017 Cap Socket Head Screw
5305-01-265-9288
0.5in.
1.500in.
13
3A UNC
Fillister
1.750in.
6643070-030 Cap Socket Head Screw
5305-01-265-9287
0.625in.
1.380in.
11
3A UNC
Fillister
1.760in.
123256-5R2512 Close Tolerance Screw
5305-01-265-8955
0.312in.
0.228in.
24
3A UNJF
Flat Countersunk
1.228in.
NAS6604H30 Shear Bolt
5306-01-265-8954
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
2.285in.
E519078-5F11 Externally Relieved Body Screw
5305-01-265-8952
0.138in.
0.250in.
32
2A UNC
Pan
0.735in.
6643070-040 Cap Socket Head Screw
5305-01-265-8902
0.625in.
0.838in.
11
3A UNC
Flat Chamfer
1.120in.
6643070-035 Cap Socket Head Screw
5305-01-265-8901
0.625in.
1.750in.
11
3A UNC
Flat Chamfer
3.000in.
LD111-0020-1008 Shear Bolt
5306-01-265-8226
0.625in.
0.945in.
18
3A UNJF
Double Hexagon W/hol
1.455in.
SPS-B-76279-8-20 Shear Bolt
5306-01-265-8223
0.5in.
0.787in.
20
3A UNJF
Double Hexagon Exten
2.147in.
HS5264-5002 Cap Hexagon Head Screw
5305-01-265-7282
--
--
--
--
--
1.094in.
324-1679-020 Cap Socket Head Screw
5305-01-265-6879
0.112in.
--
40
3A UNC
--
0.375in.
HR204JK-5-6 Close Tolerance Screw
5305-01-265-6391
0.312in.
0.454in.
24
3A UNJF
Flat Countersunk
0.839in.
50505-1002 Externally Relieved Body Screw
5305-01-265-6390
0.112in.
0.450in.
40
2A UNC
Flat Chamfer
4.610in.
0377-04 Tee Head Bolt
5306-01-265-6351
0.25in.
--
28
3A UNF
--
--
LD111-0044-0413 Close Tolerance Screw
5305-01-265-6125
0.25in.
0.372in.
28
3A UNJF
Flat Countersunk
1.194in.
HT4049-4D54 Close Tolerance Screw
5305-01-265-6124
0.25in.
0.291in.
28
3A UNJF
Flat Countersunk
3.676in.
HT4011-7-10 Shoulder Screw
5305-01-265-6123
0.437in.
0.573in.
20
3A UNJF
Flat Countersunk
1.208in.
HT4011-7-9 Shoulder Screw
5305-01-265-6122
0.437in.
0.573in.
20
3A UNJF
Flat Countersunk
1.145in.
N170P33-072 Cap Socket Head Screw
5305-01-265-6121
0.625in.
4.238in.
11
3A UNC
Flat Chamfer
4.420in.
180A435-010 Shear Bolt
5306-01-265-6120
0.875in.
1.150in.
14
3A UNJF
Double Hexagon W/hol
10.000in.
MS21250H10030 Shear Bolt
5306-01-265-6119
0.625in.
0.788in.
18
3A UNJF
Double Hexagon W/hol
2.784in.
772A125-007 Setscrew
5305-01-265-6118
0.19in.
--
32
3A UNF
Headless (setscrew)
0.240in.
771A136-063 Cap Socket Head Screw
5305-01-265-6117
0.25in.
0.630in.
20
2A UNC
Knurled No. 1
0.730in.
83920-96C-6 Assembled Washer Screw
5305-01-265-6116
0.138in.
0.283in.
32
3A UNC
Flat Chamfer
0.345in.
123180V3R13 Machine Screw
5305-01-265-6115
0.19in.
0.735in.
32
3A UNJF
Pan No. 2
0.797in.
649A910-165 Machine Screw
5305-01-265-6114
0.19in.
0.298in.
32
2A UNF
Fillister
0.360in.
12335544 Eye Bolt
5306-01-265-6113
1in.
2.750in.
8
2A UNC
--
--
AIC4040-3-08R Close Tolerance Screw
5305-01-265-4912
0.19in.
0.323in.
32
3A UNJF
Oval Countersunk
0.823in.
8-9737-8075 Cap Hexagon Head Screw
5305-01-265-4910
8in.
12.000in.
--
--
Hexagon
0.866in.
MS51491-038 Cap Hexagon Head Screw
5305-01-265-4907
0.438in.
1.126in.
14
2A UNC
Hexagon
2.906in.
S46051-04 Cap Socket Head Screw
5305-01-265-4906
0.099in.
0.052in.
48
3A UNC
Flat Chamfer
0.094in.
NAS6205-33D Shear Bolt
5306-01-265-4904
0.312in.
0.413in.
24
3A UNJF
Dished Hexagon
2.486in.
MS24693-294B Machine Screw
5305-01-265-4901
0.25in.
0.226in.
28
2A UNF
Flat Countersunk
0.468in.
NAS1578A4T3 Close Tolerance Screw
5305-01-265-4803
0.25in.
0.428in.
28
3A UNJF
Pan
0.575in.
NAS1580C4R18 Close Tolerance Screw
5305-01-265-4802
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
1.513in.
S353-12D35 Close Tolerance Bolt
5306-01-265-4801
0.75in.
0.888in.
16
3A UNJF
Double Hexagon
3.086in.
HT4011-7-7 Shoulder Screw
5305-01-265-4800
0.437in.
0.573in.
20
3A UNJF
Flat Countersunk
1.021in.
50253-1018-5.30 Shoulder Screw
5305-01-265-4799
0.112in.
1.000in.
40
2A UNC
Flat Extended Washer
0.646in.
NAS6703HU7 Shear Bolt
5306-01-265-4798
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
0.768in.
NAS6606-62 Shear Bolt
5306-01-265-4796
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
4.438in.
NAS6608-8 Shear Bolt
5306-01-265-4795
0.5in.
0.710in.
20
3A UNJF
Dished Hexagon
1.220in.
NAS6606-40W Shear Bolt
5306-01-265-4794
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
3.063in.
74A670262-2001 Internally Relieved Body Bolt
5306-01-265-3939
1.75in.
2.050in.
20
3A UN
--
2.190in.
4-40X3-8SLTDPNHSST Machine Screw
5305-01-265-3938
--
--
--
--
--
0.375in.
4-40X5-16SLTDPNHSST Machine Screw
5305-01-265-3937
--
--
--
--
--
0.313in.
4-40X1-4SLTDPNHSST Machine Screw
5305-01-265-3936
--
--
--
--
--
0.250in.
4-40X5-16SLTDFLHSST Machine Screw
5305-01-265-3935
--
--
--
--
--
0.313in.
QQ-N-281 GRADE 400 CLASS AL1 Cap Hexagon Head Screw
5305-01-265-3777
0.5in.
--
13
2A UNC
--
1.500in.