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.
NAS1581F4T17 Close Tolerance Screw
5305-01-058-3329
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
1.450in.
MS21297-04015 Shear Bolt
5306-01-058-3328
0.25in.
0.485in.
28
3A UNJF
Spline Extended Wash
1.433in.
MS21297-08020 Shear Bolt
5306-01-058-3327
0.5in.
0.828in.
20
3A UNJF
Spline Extended Wash
2.088in.
MS18154-4 Cap Hexagon Head Screw
5305-01-058-3326
0.25in.
0.406in.
20
2A UNC
Hexagon
0.531in.
NAS6303-10 Shear Bolt
5306-01-058-3324
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
0.933in.
NAS6203-20 Shear Bolt
5306-01-058-3323
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
1.558in.
NAS6403L3 Shear Bolt
5306-01-058-3322
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
0.496in.
NAS6403L2 Shear Bolt
5306-01-058-3321
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
0.433in.
MS21297-04009 Shear Bolt
5306-01-058-3320
0.25in.
0.485in.
28
3A UNJF
Spline Extended Wash
1.057in.
MS21297H10016 Shear Bolt
5306-01-058-3319
0.625in.
0.995in.
18
3A UNJF
Spline Extended Wash
2.005in.
68D051196-2003 Internally Relieved Body Bolt
5306-01-058-3318
1.25in.
1.250in.
5
4G ACME
Hexagon
1.720in.
216834PC131 Setscrew
5305-01-058-3317
0.164in.
1.375in.
32
2A UNC
Headless (setscrew)
1.720in.
342-0272-000 Machine Screw
5305-01-058-3316
0.086in.
0.512in.
56
2A UNC
Flat Countersunk
0.594in.
NAS1101E3-8P Machine Screw
5305-01-058-3314
0.19in.
0.407in.
32
3A UNJF
Flat Chamfer
0.469in.
NAS1101-06-62 Machine Screw
5305-01-058-3313
0.138in.
3.719in.
32
3A UNC
Fillister
3.781in.
NAS603-64 Machine Screw
5305-01-058-3312
0.19in.
1.750in.
32
3A UNJF
Pan
3.910in.
NAS603-39P Machine Screw
5305-01-058-3311
0.19in.
1.750in.
32
3A UNJF
Pan
2.348in.
7528255P018A Externally Relieved Body Screw
5305-01-058-3309
0.112in.
0.136in.
40
2A UNC
Pan
0.343in.
7528255P022A Externally Relieved Body Screw
5305-01-058-3308
0.112in.
0.136in.
40
2A UNC
Pan
0.593in.
PWA51875-14 Setscrew
5305-01-058-2769
0.375in.
1.500in.
16
2A UNC
Hexagon
2.250in.
PBF1166-3-2 Close Tolerance Screw
5305-01-058-1234
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
0.473in.
BACB30LH3U4 Close Tolerance Screw
5305-01-058-0753
0.19in.
0.310in.
32
3A UNJF
Flat Countersunk
0.570in.
NAS1581C4T3 Close Tolerance Screw
5305-01-058-0752
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
0.575in.
NAS1581F7T10 Close Tolerance Screw
5305-01-058-0751
0.438in.
0.650in.
20
3A UNJF
Flat Countersunk
1.285in.
NAS1581F5T8 Close Tolerance Screw
5305-01-058-0750
0.312in.
0.476in.
24
3A UNJF
Flat Countersunk
0.986in.
11648733 Cap Hexagon Head Screw
5305-01-058-0749
0.5in.
0.969in.
13
2A UNC
Hexagon
1.000in.
NAS6205-10 Shear Bolt
5306-01-058-0745
0.312in.
0.413in.
24
3A UNJF
Dished Hexagon
1.048in.
NAS6204-1 Shear Bolt
5306-01-058-0744
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
0.417in.
NAS6203-22 Shear Bolt
5306-01-058-0743
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
1.683in.
NAS6204-26 Shear Bolt
5306-01-058-0742
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
1.980in.
NAS6206-76D Shear Bolt
5306-01-058-0739
0.375in.
0.429in.
24
3A UNJF
Dished Hexagon
5.189in.
MS21297-05014 Shear Bolt
5306-01-058-0738
0.312in.
0.579in.
24
3A UNJF
Spline Extended Wash
1.464in.
MS21297-07024 Shear Bolt
5306-01-058-0737
0.438in.
0.753in.
20
3A UNJF
Spline Extended Wash
2.263in.
MS21297-07020 Shear Bolt
5306-01-058-0736
0.438in.
0.753in.
20
3A UNJF
Spline Extended Wash
2.013in.
MS21297-10044 Shear Bolt
5306-01-058-0735
0.625in.
0.995in.
18
3A UNJF
Spline Extended Wash
3.755in.
MS21297-12044 Shear Bolt
5306-01-058-0734
0.75in.
1.163in.
16
3A UNJF
Spline Extended Wash
3.923in.
MS21297-04020 Shear Bolt
5306-01-058-0733
0.25in.
0.485in.
28
3A UNJF
Spline Extended Wash
1.745in.
MS21297H05006 Shear Bolt
5306-01-058-0732
0.312in.
0.579in.
24
3A UNJF
Spline Extended Wash
0.964in.
MS21297-12054 Shear Bolt
5306-01-058-0731
0.75in.
1.163in.
16
3A UNJF
Spline Extended Wash
4.548in.
MS21296-07013 Shear Bolt
5306-01-058-0730
0.438in.
0.823in.
20
3A UNJF
Spline Extended Wash
1.645in.
MS21296-07011 Shear Bolt
5306-01-058-0729
0.438in.
0.823in.
20
3A UNJF
Spline Extended Wash
1.521in.
MS21297-05023 Shear Bolt
5306-01-058-0728
0.312in.
0.579in.
24
3A UNJF
Spline Extended Wash
2.027in.
639AS1355 U Bolt
5306-01-058-0727
0.375in.
2.000in.
16
2A UNC
--
--
PWA51712-5 Shoulder Screw
5305-01-057-9664
--
--
--
--
--
--
PWA51717-6 Cap Socket Head Screw
5305-01-057-9662
0.312in.
--
18
--
Flat Chamfer
0.875in.
PWA51678-2 Setscrew
5305-01-057-9659
0.625in.
--
11
--
Hexagon
3.500in.
69285-253 Internal Wrenching Bolt
5306-01-057-9658
0.19in.
0.243in.
32
3A UNJF
Flat Chamfer
0.359in.
69-1800-21 Machine Screw
5305-01-057-9656
0.099in.
--
48
--
--
--
PWA50573-12 Shoulder Bolt
5306-01-057-9655
0.5in.
0.375in.
13
2A UNC
Flush
4.562in.
3465T27 U Bolt
5306-01-057-9492
0.125in.
0.688in.
1
2A UNC
--
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