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.
908553-08 Machine Screw
5305-01-204-3300
0.138in.
0.594in.
32
2A UNC
Pan
0.656in.
137796 Machine Bolt
5306-01-204-3297
0.375in.
0.366in.
24
2A UNF
Hexagon
0.470in.
A102-10N Cap Hexagon Head Screw
5305-01-204-3170
0.5in.
0.770in.
20
--
Hexagon
1.950in.
22884 Panel Screw Assembly
5305-01-204-3018
4in.
--
--
--
Pan No. 2
0.630in.
NAS1635-04LR5 Cap Socket Head Screw
5305-01-204-3017
0.112in.
0.220in.
40
2A UNC
Pan
0.250in.
12312426 Cap Hexagon Head Screw
5305-01-204-2683
0.375in.
0.300in.
16
2A UNC
Hexagon
0.640in.
NAS1578A3T17 Close Tolerance Screw
5305-01-204-2144
0.19in.
0.338in.
32
3A UNJF
Pan No. 2
1.410in.
NAS1189E3T7L Cap Socket Head Screw
5305-01-204-2141
0.19in.
0.296in.
32
3A UNJF
Flat Countersunk
0.407in.
12339729 Machine Bolt
5306-01-204-2139
0.25in.
0.400in.
20
2A UNC
Hexagon Extended Was
0.500in.
NAS1219-4-20 Machine Screw
5305-01-204-2136
0.25in.
1.022in.
28
3A UNJF
Flat Countersunk
1.235in.
NAS1096-2-34 Machine Screw
5305-01-204-2133
0.164in.
1.951in.
32
3A UNC
Dished Hexagon
2.109in.
MS27039C1-43 Machine Screw
5305-01-204-2132
0.19in.
0.439in.
32
3A UNF
Pan
2.704in.
A-7506-100CC Machine Screw
5305-01-204-2131
0.164in.
0.908in.
32
2A UNC
Round
0.970in.
5203HX Machine Screw
5305-01-204-2130
0.19in.
1.688in.
32
3A UNF
Round
1.750in.
11000026-5 Eye Bolt
5306-01-204-2001
0.625in.
0.075in.
11
2A UNC
--
--
MS24678-70 Cap Socket Head Screw
5305-01-204-1719
0.625in.
1.750in.
18
3A UNRF
Flat Chamfer
2.440in.
FDCE7900L-4-A-1 Panel Screw Assembly
5305-01-204-1003
0.112in.
0.203in.
40
2A UNC
Pan No. 2
0.285in.
FDCE7900L-6-A-2 Panel Screw Assembly
5305-01-204-1002
0.138in.
0.203in.
32
2A UNC
Pan No. 2
0.410in.
NAS1581F5T12 Close Tolerance Screw
5305-01-204-1000
0.312in.
0.476in.
24
3A UNJF
Flat Countersunk
1.236in.
BACB30NF4-52 Close Tolerance Bolt
5306-01-204-0995
0.25in.
0.374in.
28
3A UNJF
Undercut Hexagon
3.614in.
5262527 Shoulder Screw
5305-01-204-0994
0.25in.
0.438in.
20
2A UNC
--
0.750in.
15750355-001 Cap Hexagon Head Screw
5305-01-204-0993
0.375in.
0.750in.
16
2A UNC
Hexagon
0.875in.
197032 Cap Hexagon Head Screw
5305-01-204-0991
--
--
--
--
Hexagon
--
NAS6604H22 Shear Bolt
5306-01-204-0990
0.25in.
0.420in.
28
3A UNJF
Dished Hexagon
1.785in.
NAS6606-30D Shear Bolt
5306-01-204-0989
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
2.438in.
MS16998-26L Cap Socket Head Screw
5305-01-204-0986
0.19in.
0.282in.
32
3A UNF
Flat Chamfer
0.344in.
4177609-12 Cap Socket Head Screw
5305-01-204-0985
0.25in.
1.000in.
28
3A UNF
Flat Chamfer
1.969in.
69-662-25 Assembled Washer Screw
5305-01-204-0981
0.138in.
--
32
2A UNC
Pan No. 2
1.250in.
A-9674-150CC Machine Screw
5305-01-204-0979
0.625in.
1.327in.
18
2A UNF
Hexagon
1.438in.
AN500D8-12 Machine Screw
5305-01-204-0977
0.164in.
0.657in.
32
2A UNC
Fillister
0.719in.
308334-001 Externally Relieved Body Screw
5305-01-204-0971
0.164in.
0.200in.
32
2A UNC
Pan
0.593in.
510943-1 Externally Relieved Body Screw
5305-01-204-0970
0.138in.
0.190in.
32
2A UNC
Pan
0.594in.
3176207-C-624 Cap Socket Head Screw
5305-01-204-0250
0.312in.
1.167in.
24
3A UNF
Flat Chamfer
1.250in.
5973938P9 Machine Screw
5305-01-203-9849
0.164in.
2.172in.
32
2A UNC
Fillister
2.234in.
NAS1580C3R3 Close Tolerance Screw
5305-01-203-9351
0.19in.
0.337in.
32
3A UNJF
Flat Countersunk
0.534in.
MS519757-64 Shoulder Screw
5305-01-203-9347
0.75in.
0.970in.
10
3A UNC
Flat Chamfer
3.465in.
7-118-265250 Cap Hexagon Head Screw
5305-01-203-9346
1in.
6.500in.
8
2A UNC
Hexagon
6.500in.
8S4766 Cap Hexagon Head Screw
5305-01-203-9344
0.75in.
50.000in.
16
3A UNF
Hexagon
8.465in.
L3226432-003 Cap Socket Head Screw
5305-01-203-9342
0.313in.
1.626in.
24
3A UNJF
--
1.688in.
NAS1785-4-4 Shear Bolt
5306-01-203-9341
0.25in.
0.429in.
28
3A UNJF
Double Hexagon W/hol
0.740in.
24568 Cap Socket Head Screw
5305-01-203-9339
0.19in.
1.292in.
24
2A UNC
Flat Chamfer
1.375in.
A3013115-47 Machine Screw
5305-01-203-9334
3in.
14.000in.
--
--
Pan
0.591in.
APN3191103/A250 Tapping Screw
5305-01-203-8699
--
--
--
--
Flat Countersunk
0.250in.
PFC2-M4-72 Panel Screw Assembly
5305-01-203-8379
4in.
72.000in.
--
--
--
0.433in.
NAS1580V3T22 Close Tolerance Screw
5305-01-203-8377
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
1.723in.
NAS1580V3T15 Close Tolerance Screw
5305-01-203-8376
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
1.286in.
NAS1580V6T22 Close Tolerance Screw
5305-01-203-8372
0.375in.
0.569in.
24
3A UNJF
Flat Countersunk
1.954in.
NAS1580V6T20 Close Tolerance Screw
5305-01-203-8371
0.375in.
0.569in.
24
3A UNJF
Flat Countersunk
1.829in.
NAS1580V5R22 Close Tolerance Screw
5305-01-203-8370
0.312in.
0.476in.
24
3A UNJF
Flat Countersunk
1.861in.
NAS1580V5R19 Close Tolerance Screw
5305-01-203-8369
0.312in.
0.476in.
24
3A UNJF
Flat Countersunk
1.674in.