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.
NAS1706-15 Shoulder Screw
5305-00-820-7038
0.375in.
0.641in.
24
3A UNJF
Flat Countersunk
1.564in.
NAS1708-16 Shoulder Screw
5305-00-820-7037
0.5in.
0.655in.
20
3A UNF
Flat Countersunk
1.765in.
NAS501-6-26A Machine Bolt
5306-00-820-6954
0.375in.
0.640in.
24
3A UNF
Hexagon
2.828in.
117166-001 Machine Screw
5305-00-820-6936
0.086in.
0.188in.
56
2A UNC
Binding
0.188in.
1889900502 Machine Screw
5305-00-820-6801
0.099in.
0.188in.
48
3A UNC
Pan
0.188in.
8560463-048 Machine Screw
5305-00-820-6668
0.086in.
0.403in.
56
2A UNC
Binding
0.438in.
NAS1352C08-3 Cap Socket Head Screw
5305-00-820-6519
0.164in.
0.096in.
32
3A UNRC
Flat Chamfer
0.158in.
MS18066-65 Setscrew
5305-00-820-6518
0.375in.
0.860in.
24
3A UNF
Headless (setscrew)
0.860in.
MS16205-3 Machine Bolt
5306-00-820-6443
0.25in.
0.494in.
20
2A UNC
Hexagon
0.594in.
NAS720-6-5 Assembled Washer Screw
5305-00-820-6356
0.138in.
0.211in.
32
2A UNC
Pan No. 2
0.312in.
NAS720-6-6 Assembled Washer Screw
5305-00-820-6355
0.138in.
0.282in.
32
2A UNC
Pan No. 2
0.375in.
NAS1190-6P5L Cap Socket Head Screw
5305-00-820-6352
0.138in.
0.219in.
32
3A UNJC
Pan
0.281in.
NAS560HK3-11 Machine Screw
5305-00-820-6175
0.19in.
0.371in.
32
3A UNF
Flat Countersunk
1.136in.
NAS608-440-4 Cap Socket Head Screw
5305-00-820-6092
0.112in.
0.250in.
40
3A UNC
Flat Chamfer
0.250in.
NAS1103-14D Shear Bolt
5306-00-820-6090
0.19in.
0.251in.
32
3A UNJF
Dished Hexagon
1.136in.
2035480-138 Machine Screw
5305-00-820-5946
0.112in.
1.125in.
40
2A UNC
Pan
1.125in.
492J65 Machine Bolt
5306-00-820-5937
0.312in.
0.750in.
24
--
Double Hexagon W/hol
0.900in.
10043446 Shoulder Screw
5305-00-820-5574
0.19in.
0.189in.
24
2A UNC
Flat Chamfer
0.500in.
MS51023-10 Setscrew
5305-00-820-5433
0.086in.
0.178in.
64
3A UNF
Headless (setscrew)
0.178in.
NAS1705-9 Shoulder Screw
5305-00-820-5370
0.312in.
0.423in.
24
3A UNF
Flat Countersunk
1.078in.
23AN520-10R18 Machine Screw
5305-00-820-5283
0.19in.
1.125in.
32
2A UNF
Round
1.125in.
90444-618 Machine Bolt
5306-00-820-5231
0.75in.
1.125in.
10
3A UNC
Hexagon
2.250in.
3675-6R12-3725 Assembled Washer Screw
5305-00-820-5192
0.138in.
0.673in.
32
2A UNC
Round
0.673in.
NKN608-3-6P Cap Socket Head Screw
5305-00-820-5134
0.19in.
0.375in.
32
3A UNF
Flat Chamfer
0.375in.
M32AS440-4C Cap Socket Head Screw
5305-00-820-5130
0.112in.
0.189in.
40
2A UNC
Flat Countersunk
0.250in.
58-26-309-22 Externally Relieved Body Screw
5305-00-820-4975
0.19in.
0.370in.
32
2A UNF
Knurled No. 1
0.938in.
SC1424 Machine Screw
5305-00-820-4876
0.19in.
1.250in.
24
2A UNC
Fillister
1.562in.
NAS221C12 Machine Screw
5305-00-820-4651
0.19in.
0.377in.
32
3A UNF
Round
0.766in.
NAS221C9 Machine Screw
5305-00-820-4649
0.19in.
0.377in.
32
3A UNF
Round
0.579in.
8174344 Threaded End Rod
5306-00-820-4553
--
0.750in.
18
2A UNC NUT THREAD A
--
--
9023798-2 Externally Relieved Body Screw
5305-00-820-4531
0.25in.
0.430in.
20
2A UNC
Knurled No. 4
0.870in.
AN515-6-9 Machine Screw
5305-00-820-4474
0.138in.
0.562in.
32
2A UNC
Round
0.562in.
M71CR832-6E Setscrew
5305-00-820-4399
0.164in.
0.375in.
32
2A UNC
Headless (setscrew)
0.375in.
LL54XE00J3 Setscrew
5305-00-820-4398
0.06in.
0.188in.
80
2A UNF
Headless (setscrew)
0.188in.
330-2467-000 Setscrew
5305-00-820-4011
0.086in.
0.140in.
56
2A UNC
Headless (setscrew)
0.110in.
AN175CH7A Close Tolerance Bolt
5306-00-820-4009
0.312in.
0.531in.
24
3A UNF
Hexagon
0.969in.
6013353 Machine Screw
5305-00-820-3721
0.164in.
0.750in.
32
2A UNC
Hexagon
0.750in.
2125355 Assembled Washer Bolt
5306-00-820-3632
0.312in.
0.750in.
18
2A UNC
Hexagon
0.985in.
10885438 Cap Socket Head Screw
5305-00-820-3628
0.75in.
1.938in.
16
2A UNF
Hexagon
3.500in.
LP507-632R5M Cap Socket Head Screw
5305-00-820-3392
0.138in.
0.313in.
32
3A UNC
Flat Countersunk
0.313in.
23AN515-4R9 Machine Screw
5305-00-820-3389
0.112in.
0.562in.
40
2A UNC
Round
0.562in.
23AN515-4R4 Machine Screw
5305-00-820-3386
0.112in.
0.250in.
40
2A UNC
Round
0.250in.
NAS1204-11W Machine Screw
5305-00-820-3277
0.25in.
0.316in.
28
3A UNF
Flat Countersunk
1.004in.
NAS623-4-20 Machine Screw
5305-00-820-3166
0.25in.
0.291in.
28
3A UNJF
Pan
1.551in.
1489160-203 Machine Screw
5305-00-820-3165
0.06in.
0.183in.
80
3A UNF
Pan No. 2
0.203in.
9151027 Eye Bolt
5306-00-820-3060
0.375in.
1.620in.
24
2A UNF
--
--
70A3705007-480 Machine Screw
5305-00-820-2815
0.06in.
0.219in.
80
2A UNF
Fillister
0.219in.
326303R1 Square Neck Bolt
5306-00-820-2719
0.875in.
2.000in.
9
2A UNC
Flat Countersunk
4.750in.
326301R1 Square Neck Bolt
5306-00-820-2708
0.875in.
1.620in.
9
2A UNC
Flat Countersunk
2.750in.
23AN515-6R40 Machine Screw
5305-00-820-2544
0.138in.
1.750in.
32
2A UNC
Round
2.500in.