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.
NAS1801-3-7 Machine Screw
5305-01-078-8038
0.19in.
0.358in.
32
3A UNJF
Hexagon
0.422in.
NAS1801-3-13 Machine Screw
5305-01-078-8037
0.19in.
0.732in.
32
3A UNJF
Hexagon
0.796in.
NAS1801-3-11 Machine Screw
5305-01-078-8036
0.19in.
0.608in.
32
3A UNJF
Hexagon
0.672in.
BACS12CB06-8 Cap Hexagon Head Screw
5305-01-078-8035
0.138in.
0.420in.
32
3A UNJC
Dished Hexagon
0.484in.
A206B18 Machine Screw
5305-01-078-8033
0.138in.
0.470in.
32
2A UNC
Flat Countersunk
0.531in.
NAS601-56P Machine Screw
5305-01-078-8032
0.138in.
1.750in.
32
3A UNC
Pan
3.410in.
NAS662-2-6 Machine Screw
5305-01-078-8031
0.086in.
0.093in.
56
2A UNC
Flat Countersunk
0.125in.
500851-1 Externally Relieved Body Screw
5305-01-078-8030
0.164in.
0.312in.
32
2A UNC
Pan
0.875in.
6795966-10 Shoulder Bolt
5306-01-078-7862
0.19in.
0.375in.
24
--
Flat Chamfer
--
12271903 Eccentric Head Bolt
5306-01-078-7726
0.312in.
--
24
--
Headless (setscrew)
1.000in.
12310712 Externally Relieved Body Screw
5305-01-078-7675
0.25in.
0.500in.
20
2A UNC
Hexagon
1.250in.
12271659 Setscrew
5305-01-078-7674
0.138in.
0.707in.
32
3A UNC
Headless (setscrew)
--
12272189 Setscrew
5305-01-078-7673
0.25in.
0.095in.
20
2A UNC
Pan No. 2
0.535in.
12272185 Externally Relieved Body Screw
5305-01-078-7605
0.138in.
0.184in.
32
2A UNC
Flat Countersunk
0.478in.
CA28080-3B-7HS Panel Screw Assembly
5305-01-078-7244
0.19in.
0.302in.
32
3A UNF
Fillister
--
MS51850-99 Tapping Screw
5305-01-078-7243
--
--
--
--
Hexagon
1.200in.
NAS514-632-12B Machine Screw
5305-01-078-7242
0.138in.
0.600in.
32
3A UNJC
Flat Countersunk
0.719in.
MS9558-21 Machine Bolt
5306-01-078-7240
0.312in.
0.874in.
24
3A UNJF
Double Hexagon W/hol
1.562in.
509441-1648C Cap Socket Head Screw
5305-01-078-6639
1in.
3.000in.
8
3A UNC
Flat Chamfer
6.000in.
DFHT79 Panel Screw Assembly
5305-01-078-5982
0.19in.
0.250in.
32
3A UNJF
Flat Countersunk
0.722in.
20-058-4S15D Close Tolerance Screw
5305-01-078-5981
0.25in.
0.291in.
28
3A UNJF
Flat Countersunk
1.239in.
MB84-5-12 Shear Bolt
5306-01-078-5980
0.312in.
0.536in.
24
3A UNJF
Double Hexagon W/hol
1.286in.
BM3326-5-22 Close Tolerance Bolt
5306-01-078-5979
0.312in.
0.536in.
24
3A UNJF
Double Hexagon W/hol
1.911in.
642AS0735-2 Shear Bolt
5306-01-078-5978
0.312in.
0.536in.
24
3A UNJF
Double Hexagon W/hol
0.786in.
ST3M453-5D15 Close Tolerance Bolt
5306-01-078-5977
0.312in.
0.441in.
24
3A UNJF
Double Hexagon
1.389in.
10911673 Setscrew
5305-01-078-5975
2in.
4.500in.
8
2A UN
Hexagon
5.500in.
NAS601-52P Machine Screw
5305-01-078-5973
0.138in.
1.750in.
32
3A UNJC
Pan
3.160in.
3267ADX Machine Screw
5305-01-078-5972
0.164in.
0.501in.
32
2A UNC
Fillister
0.563in.
NAS1153-27 Close Tolerance Screw
5305-01-078-5086
0.19in.
0.251in.
32
3A UNJF
Flat Countersunk
1.949in.
BACB30NE8-105 Close Tolerance Bolt
5306-01-078-5085
0.5in.
0.710in.
20
3A UNJF
Undercut Hexagon
7.282in.
6201854-2 Shoulder Screw
5305-01-078-5084
0.138in.
0.315in.
32
3A UNC
Hexagon
0.882in.
229-006414 Shoulder Screw
5305-01-078-5083
0.086in.
0.216in.
56
2A UNC
Hexagon
0.375in.
529461001-2001 Shoulder Screw
5305-01-078-5082
3in.
--
--
--
Flat Chamfer
--
81335102N Cap Socket Head Screw
5305-01-078-5081
0.375in.
1.250in.
16
3A UNRC
Flat Chamfer
1.210in.
NAS6205-13D Shear Bolt
5306-01-078-5078
0.312in.
0.413in.
24
3A UNJF
Dished Hexagon
1.235in.
MS51023-101 Setscrew
5305-01-078-5077
0.19in.
0.115in.
32
3A UNF
Headless (setscrew)
0.115in.
609-3260-001 Setscrew
5305-01-078-5076
0.138in.
0.187in.
32
2A UNC
Flat Chamfer
0.281in.
MS51029-137 Setscrew
5305-01-078-5074
0.164in.
0.490in.
32
3A UNC
Headless (setscrew)
0.490in.
33744217-2016 Tapping Screw
5305-01-078-5073
--
--
--
--
Flat Countersunk
0.500in.
4701271-4 Tapping Screw
5305-01-078-5072
--
--
--
--
Hexagon Extended Was
0.950in.
P32CRA540-5-E Cap Socket Head Screw
5305-01-078-5071
0.125in.
0.125in.
40
2A UNC
Flat Countersunk
0.250in.
120387C Cap Socket Head Screw
5305-01-078-5070
0.25in.
0.449in.
20
3A UNJC
Flat Countersunk Und
0.636in.
LP15D058S13 Cap Socket Head Screw
5305-01-078-5069
0.312in.
0.701in.
18
2A UNC
Pan
0.812in.
330-2599-000 Cap Socket Head Screw
5305-01-078-5068
0.112in.
0.138in.
40
2A UNC
Flat Countersunk
0.230in.
MS35764-1245 Machine Bolt
5306-01-078-5066
0.312in.
0.581in.
18
2A UNC
Distorted Head
0.720in.
B1821BH050C150C Cap Hexagon Head Screw
5305-01-078-5065
0.5in.
1.250in.
13
2A UNC
Hexagon
1.438in.
61-251041-40-01428-05428 Assembled Washer Screw
5305-01-078-5064
0.19in.
0.501in.
32
2A UNF
Pan
0.625in.
NAS1218-3V4 Machine Screw
5305-01-078-5062
0.19in.
0.314in.
32
3A UNJF
Pan No. 2
0.574in.
NAS1218-3V3 Machine Screw
5305-01-078-5061
0.19in.
0.314in.
32
3A UNJF
Pan No. 2
0.512in.
SNT50493K5 Machine Screw
5305-01-078-5058
0.138in.
0.235in.
32
2A UNC
Watertight
0.297in.