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.
NAS2904-21W Shoulder Bolt
5306-00-846-9520
0.25in.
0.400in.
28
3A UNJF
Hexagon
1.722in.
NAS2904-10HW Shear Bolt
5306-00-846-9518
0.25in.
0.329in.
28
3A UNF
Hexagon
1.035in.
4G53025-101A Close Tolerance Bolt
5306-00-846-9404
0.25in.
0.291in.
28
3A UNJF
Hexagon
0.989in.
303763-3 Machine Bolt
5306-00-846-9362
0.312in.
0.469in.
24
3A UNF
Hexagon
0.469in.
MBEU1445H5 Machine Screw
5305-00-846-9056
0.19in.
0.260in.
32
2A UNF
Button
0.260in.
ND33119-024 Machine Screw
5305-00-846-9002
0.086in.
0.188in.
56
2A UNC
Fillister
0.188in.
S8151D416-4 Cap Socket Head Screw
5305-00-846-8996
0.25in.
0.250in.
20
3A UNC
Flat Chamfer
0.250in.
4H62025-101A Eye Bolt
5306-00-846-8995
0.438in.
1.900in.
20
3A UNF
--
--
ND24378-045 Machine Screw
5305-00-846-8990
0.112in.
0.183in.
40
2A UNC
Flat Countersunk
0.250in.
ND33172-024 Machine Screw
5305-00-846-8989
0.086in.
0.137in.
56
2A UNC
Flat Countersunk
0.188in.
NAS1104-56 Shear Bolt
5306-00-846-8988
0.25in.
0.316in.
28
3A UNF
Dished Hexagon
3.816in.
NAS1106-5 Shear Bolt
5306-00-846-8987
0.375in.
0.366in.
24
3A UNJF
Dished Hexagon
0.688in.
NAS335CP46 Close Tolerance Screw
5305-00-846-8977
0.312in.
0.505in.
24
3A UNJF
Flat Countersunk
4.827in.
NAS1606-17 Shoulder Screw
5305-00-846-8903
0.375in.
0.532in.
24
3A UNF
Flat Countersunk
1.687in.
NAS1606-15 Shoulder Screw
5305-00-846-8902
0.375in.
0.532in.
24
3A UNF
Flat Countersunk
1.562in.
NAS1606-13 Shoulder Screw
5305-00-846-8901
0.375in.
0.532in.
24
3A UNF
Flat Countersunk
1.437in.
NAS1606-11 Shoulder Screw
5305-00-846-8900
0.375in.
0.531in.
24
3A UNF
Flat Countersunk
1.312in.
NAS1603-13 Shoulder Screw
5305-00-846-8893
0.19in.
0.406in.
32
3A UNF
Flat Countersunk
1.203in.
NAS1603-12 Shoulder Screw
5305-00-846-8892
0.19in.
0.318in.
32
3A UNF
Flat Countersunk
1.140in.
NAS1605-13 Shoulder Screw
5305-00-846-8891
0.312in.
0.423in.
24
3A UNF
Flat Countersunk
1.328in.
NAS1604-17 Shoulder Screw
5305-00-846-8890
0.25in.
0.372in.
28
3A UNF
Flat Countersunk
1.515in.
NAS1706T9 Shoulder Screw
5305-00-846-8885
0.375in.
0.641in.
24
3A UNJF
Flat Countersunk
1.189in.
NAS1706-22 Shoulder Screw
5305-00-846-8884
0.375in.
0.641in.
24
3A UNJF
Flat Countersunk
2.001in.
NAS1706-21 Shoulder Screw
5305-00-846-8883
0.375in.
0.641in.
24
3A UNJF
Flat Countersunk
1.939in.
NAS1706-17 Shoulder Screw
5305-00-846-8882
0.375in.
0.641in.
24
3A UNF
Flat Countersunk
1.689in.
NAS1706-13 Shoulder Screw
5305-00-846-8881
0.375in.
0.641in.
24
3A UNJF
Flat Countersunk
1.439in.
NAS1706-11 Shoulder Screw
5305-00-846-8880
0.375in.
0.641in.
24
3A UNF
Flat Countersunk
1.314in.
NAS1705-17 Shoulder Screw
5305-00-846-8874
0.312in.
0.423in.
24
3A UNF
Flat Countersunk
1.578in.
NAS1705-19 Shoulder Screw
5305-00-846-8873
0.312in.
0.422in.
24
3A UNF
Flat Countersunk
1.703in.
NAS1705-11 Shoulder Screw
5305-00-846-8872
0.312in.
0.531in.
24
3A UNJF
Flat Countersunk
1.204in.
NAS1705-13 Shoulder Screw
5305-00-846-8871
0.312in.
0.423in.
24
3A UNJF
Flat Countersunk
1.390in.
NAS1704-13 Shoulder Screw
5305-00-846-8870
0.25in.
0.372in.
28
3A UNF
Flat Countersunk
1.265in.
NAS1704-15 Shoulder Screw
5305-00-846-8869
0.25in.
0.371in.
28
3A UNF
Flat Countersunk
1.390in.
NAS1704-17 Shoulder Screw
5305-00-846-8868
0.25in.
0.372in.
28
3A UNF
Flat Countersunk
1.515in.
NAS2903-6HW Shear Bolt
5306-00-846-8866
0.19in.
0.251in.
32
3A UNF
Hexagon
0.698in.
NAS1608-27 Shoulder Screw
5305-00-846-8859
0.5in.
0.781in.
20
2A UNF
Flat Countersunk
2.454in.
NAS1703-11 Shoulder Screw
5305-00-846-8854
0.19in.
0.318in.
32
3A UNF
Flat Countersunk
1.078in.
NAS1703-12 Shoulder Screw
5305-00-846-8853
0.19in.
0.380in.
32
3A UNF
Flat Countersunk
1.140in.
NAS1703-5 Shoulder Screw
5305-00-846-8851
0.19in.
0.319in.
32
3A UNF
Flat Countersunk
0.703in.
NAS1703-9 Shoulder Screw
5305-00-846-8849
0.19in.
0.318in.
32
3A UNF
Flat Countersunk
0.952in.
NAS1708-17 Shoulder Screw
5305-00-846-8846
0.5in.
0.781in.
20
3A UNJF
Flat Countersunk
1.829in.
61401050213 Machine Screw
5305-00-846-8838
0.086in.
0.203in.
64
3A UNF
Flat Chamfer
0.203in.
NAS1100-4-14 Machine Screw
5305-00-846-8827
0.25in.
0.804in.
28
3A UNF
Pan
0.875in.
NAS1100-3-46 Machine Screw
5305-00-846-8823
0.19in.
1.750in.
32
3A UNJF
Pan
2.781in.
NAS1100-04-9 Machine Screw
5305-00-846-8821
0.112in.
0.512in.
40
3A UNC
Pan
0.562in.
3062703-3 Cap Socket Head Screw
5305-00-846-8780
0.086in.
0.109in.
64
3A UNF
Flat Chamfer
0.109in.
3062703-2 Cap Socket Head Screw
5305-00-846-8776
0.086in.
0.325in.
64
3A UNF
Flat Chamfer
0.375in.
7393812 Thumbscrew
5305-00-846-8575
0.312in.
1.125in.
24
2A UNF
Knurled No. 4
1.250in.
MS9090-06 Machine Bolt
5306-00-846-8069
0.312in.
0.625in.
24
3A UNF
Double Hexagon W/hol
0.625in.
MS9171-13 Machine Bolt
5306-00-846-8068
0.312in.
0.874in.
24
3A UNF
Double Hexagon Exten
1.062in.