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.
HT4049-3D28 Close Tolerance Screw
5305-01-171-3984
0.19in.
0.251in.
32
3A UNJF
Flat Countersunk
2.011in.
NAS1578C3R8 Close Tolerance Screw
5305-01-171-3983
0.19in.
0.338in.
32
3A UNJF
Pan No. 2
0.848in.
NAS1580V4T4 Close Tolerance Screw
5305-01-171-3982
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
0.638in.
NAS1580A3T10X Shoulder Screw
5305-01-171-3981
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
0.973in.
3176210-C-302 Machine Bolt
5306-01-171-3979
0.75in.
1.470in.
10
2A UNC
Hexagon
1.670in.
BACB30PW6-6 Shoulder Bolt
5306-01-171-3977
0.312in.
0.434in.
24
3A UNJF
Hexagon
0.829in.
20P995 Eye Bolt
5306-01-171-3976
1.75in.
24.000in.
5
2A UNC
--
--
01106-10058 Machine Bolt
5306-01-171-3975
10in.
--
--
--
Hexagon
2.283in.
NAS1985C13H Close Tolerance Screw
5305-01-171-3613
0.312in.
0.444in.
24
3A UNJF
Pan
1.266in.
NAS1578V3R14 Close Tolerance Screw
5305-01-171-3612
0.19in.
0.338in.
32
3A UNJF
Pan No. 2
1.223in.
LD111-0044-0310 Close Tolerance Screw
5305-01-171-3611
0.19in.
0.316in.
32
3A UNJF
Flat Countersunk
0.941in.
NAS1580V4T24 Close Tolerance Screw
5305-01-171-3610
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
1.888in.
NAS1580A3R13 Close Tolerance Screw
5305-01-171-3609
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
1.160in.
VS3191-4-14 Close Tolerance Bolt
5306-01-171-3608
0.25in.
0.371in.
28
3A UNJF
Spline Drive Shear H
1.256in.
160C193480-11 Shear Bolt
5306-01-171-3607
0.312in.
0.579in.
24
3A UNJF
Double Hexagon W/hol
1.464in.
NAS6303U22 Shear Bolt
5306-01-171-3606
0.19in.
0.298in.
32
3A UNJF
Dished Hexagon
1.683in.
491674 Setscrew
5305-01-171-3605
--
--
--
--
Headless (setscrew)
--
0683V009 Setscrew
5305-01-171-3604
0.19in.
0.063in.
32
3A UNF
Hexagon
0.125in.
MS27039C4-17 Machine Screw
5305-01-171-3603
0.25in.
0.501in.
28
3A UNF
Pan
1.079in.
MS35237-118 Machine Screw
5305-01-171-3602
0.375in.
0.844in.
16
2A UNC
Flat Countersunk
0.969in.
010280 Machine Screw
5305-01-171-3599
--
--
--
--
Pan
--
NAS1352N02-10 Cap Socket Head Screw
5305-01-171-3415
0.086in.
0.559in.
56
3A UNRC
Flat Chamfer
0.595in.
NAS6704-5 Shear Bolt
5306-01-171-3414
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
0.722in.
2689013 Setscrew
5305-01-171-3413
0.562in.
0.282in.
18
3A UNF
Flat Chamfer
1.907in.
NAS1191-06P4LH Cap Socket Head Screw
5305-01-171-3412
0.138in.
0.157in.
32
3A UNJC
Flat Chamfer
0.219in.
NAS1101-3-7B Machine Screw
5305-01-171-3410
0.19in.
4.709in.
32
3A UNJF
Flat Chamfer
4.781in.
NAS600-20B Machine Screw
5305-01-171-3409
0.112in.
1.140in.
40
3A UNJC
Pan
1.190in.
102A2-H-62 Machine Screw
5305-01-171-3407
0.375in.
3.875in.
16
2A UNC
Square
4.000in.
5032775 PIECE 213 Machine Bolt
5306-01-171-3405
0.5in.
1.666in.
13
2A UNC
Hexagon
1.820in.
NAS1224-14L Shear Bolt
5306-01-171-2940
0.25in.
0.410in.
28
3A UNJF
Dished Hexagon
1.285in.
94702-94C-4 Cap Socket Head Screw
5305-01-171-2387
0.112in.
0.250in.
40
--
--
0.305in.
8047133-01 Machine Bolt
5306-01-171-2386
--
--
--
--
Hexagon
--
8326363-01 Threaded End Rod
5306-01-171-1886
--
3.250in.
28
2A UNF NUT THREAD A
--
--
NAS1580C4H4 Close Tolerance Screw
5305-01-171-1444
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
0.638in.
T181-2305 Close Tolerance Screw
5305-01-171-1440
0.19in.
0.314in.
32
3A UNJF
Oval Countersunk
0.636in.
NAS1352N04-7 Cap Socket Head Screw
5305-01-171-1439
0.112in.
0.358in.
40
3A UNRC
Flat Chamfer
0.408in.
DRBH7500-6-A-3 Panel Screw Assembly
5305-01-171-0556
0.138in.
0.515in.
32
3A UNC
Pan No. 2
0.818in.
ST3M455-3L21-1 Close Tolerance Screw
5305-01-171-0555
0.19in.
0.381in.
32
3A UNJF
Fillister Countersun
1.703in.
20Z646D145 Cap Hexagon Head Screw
5305-01-171-0554
0.75in.
2.000in.
10
2A UNC
Hexagon
8.320in.
NAS-1352C3H32 Cap Socket Head Screw
5305-01-171-0545
0.19in.
0.875in.
24
3A UNRC
Flat Chamfer
1.960in.
130035731 Cap Socket Head Screw
5305-01-171-0544
0.25in.
0.904in.
28
2A UNF
Flat Chamfer
1.240in.
33AF1421-01-02 Cap Socket Head Screw
5305-01-171-0543
0.073in.
0.067in.
72
3A UNF
Flat Chamfer
0.095in.
LD111-0020-0406 Shear Bolt
5306-01-171-0540
0.25in.
0.475in.
28
3A UNJF
Double Hexagon W/hol
0.860in.
NAS6703H5 Shear Bolt
5306-01-171-0539
0.19in.
0.345in.
32
3A UNJF
Dished Hexagon
0.642in.
MS16998-75L Cap Socket Head Screw
5305-01-171-0538
0.375in.
1.127in.
24
3A UNJF
Flat Chamfer
1.210in.
NAS1351N00LE3 Cap Socket Head Screw
5305-01-171-0537
0.06in.
0.133in.
80
3A UNRF
Flat Chamfer
0.158in.
38030E-5F-16P3 Cap Socket Head Screw
5305-01-171-0536
0.312in.
0.887in.
24
3A UNRF
Round
0.970in.
12273417-1 Externally Relieved Body Screw
5305-01-171-0151
0.164in.
0.190in.
32
2A UNC
Fillister
0.251in.
3900637 Cap Hexagon Head Screw
5305-01-171-0059
12in.
31.000in.
--
--
Hexagon
1.378in.
10943554-1 Threaded End Rod
5306-01-171-0049
--
--
--
--
--
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