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.
NAS1101-06-29 Machine Screw
5305-01-201-4725
0.138in.
1.688in.
32
3A UNJC
Flat Chamfer
1.750in.
010632B012B Machine Screw
5305-01-201-4724
0.138in.
0.063in.
32
2A UNC
Binding
0.125in.
A3013117-23 Machine Screw
5305-01-201-4723
6in.
8.000in.
--
--
Pan
0.394in.
N70P903 Setscrew
5305-01-201-4635
0.112in.
--
40
2A UNC
Headless (setscrew)
0.178in.
06672-015 Setscrew
5305-01-201-4533
0.625in.
--
11
2A UNRC
Square
2.722in.
NAS1578V3R21 Close Tolerance Screw
5305-01-201-3794
0.19in.
0.338in.
32
3A UNJF
Pan No. 2
1.660in.
BACB30LJ4U16 Close Tolerance Bolt
5306-01-201-3793
0.25in.
0.364in.
28
3A UNF
Undercut Hexagon
1.374in.
01-017881-002 Shoulder Screw
5305-01-201-3791
0.112in.
--
40
2A UNC
Fillister
--
13215E6591-2 Cap Hexagon Head Screw
5305-01-201-3790
0.375in.
0.844in.
16
2A UNC
Distorted Head
0.970in.
0-001-012-47 PIECE 118 Cap Socket Head Screw
5305-01-201-3789
0.25in.
0.429in.
28
3A UNF
Flat Chamfer
0.500in.
9426623 Tapping Screw
5305-01-201-3788
--
--
--
--
Hexagon Extended Was
0.345in.
5973938P7 Machine Screw
5305-01-201-3787
0.164in.
0.297in.
32
2A UNC
Fillister
0.359in.
5973938P4 Machine Screw
5305-01-201-3786
0.138in.
0.422in.
32
2A UNC
Fillister
0.484in.
5973938P6 Machine Screw
5305-01-201-3785
0.138in.
3.172in.
32
2A UNC
Fillister
3.234in.
1667502-114 Machine Screw
5305-01-201-3784
0.099in.
0.308in.
56
2A UNF
Pan No. 2
0.344in.
01-006715-004 Machine Screw
5305-01-201-3783
0.164in.
--
32
2A UNC
Round
--
4400B0314 Shoulder Bolt
5306-01-201-3782
0.25in.
0.310in.
20
2A UNC
Hexagon
0.580in.
161428 Externally Relieved Body Screw
5305-01-201-3781
0.19in.
0.360in.
32
2A UNF
Double Chamfer
1.310in.
STD3061-30 Machine Bolt
5306-01-201-3780
0.25in.
0.740in.
28
3A UNJF
Double Hexagon W/hol
2.240in.
5306-01-201-3778
0.625in.
--
11
2A UNC
Hexagon
2.625in.
206527 Machine Bolt
5306-01-201-3504
0.312in.
0.600in.
18
2A UNC
Double Hexagon Exten
0.625in.
25281R1 Cap Hexagon Head Screw
5305-01-201-3337
0.5in.
1.250in.
13
2A UNC
Hexagon
2.750in.
9381357 Ribbed Shoulder Bolt
5306-01-201-3336
0.5in.
1.250in.
20
3A UNF
Flush
2.000in.
171108 Tapping Screw
5305-01-201-3334
--
--
--
--
Hexagon
0.950in.
MS51095-359L Machine Bolt
5306-01-201-3333
0.375in.
0.656in.
16
2A UNC
Hexagon
0.844in.
5973939P3 Machine Screw
5305-01-201-3332
0.138in.
0.297in.
32
2A UNC
Fillister
0.359in.
A3013115-34 Machine Screw
5305-01-201-3331
2.2in.
7.100in.
--
--
Pan
0.315in.
85SXM3X12 Machine Screw
5305-01-201-3330
3in.
11.000in.
--
--
Pan
0.472in.
511357-6 Machine Screw
5305-01-201-3329
3in.
4.000in.
--
--
Pan
0.197in.
10127143 Machine Screw
5305-01-201-3009
0.19in.
0.500in.
32
2A UNF
Pan No. 2
0.500in.
ST2275-022 Machine Screw
5305-01-201-2640
0.19in.
0.596in.
32
3A UNJF
Round Extended Washe
0.678in.
ST2275-034 Machine Screw
5305-01-201-2639
0.19in.
0.630in.
32
3A UNJF
Round Extended Washe
1.052in.
HT4075D5-9-30 Close Tolerance Screw
5305-01-201-2243
0.312in.
0.506in.
24
3A UNJF
Flat Countersunk
1.078in.
BACB30NE5H2 Close Tolerance Bolt
5306-01-201-2242
0.312in.
0.444in.
24
3A UNJF
Undercut Hexagon
0.579in.
BACB30LJ4U13 Close Tolerance Bolt
5306-01-201-2240
0.25in.
0.364in.
28
2A UNF
Undercut Hexagon
1.186in.
NAS6604H9 Shear Bolt
5306-01-201-2237
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
0.972in.
NAS6604D34 Shear Bolt
5306-01-201-2236
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
2.535in.
NAS6606D57 Shear Bolt
5306-01-201-2235
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
4.125in.
A-9626-550CC Cap Hexagon Head Screw
5305-01-201-2102
0.5in.
1.250in.
13
2A UNC
Hexagon
5.490in.
A-9626-450S Cap Hexagon Head Screw
5305-01-201-2101
0.5in.
1.250in.
13
2A UNC
Hexagon
4.490in.
CA28080-08-5PK Panel Screw Assembly
5305-01-201-1669
0.164in.
--
32
3A
--
--
MS9885-03 Machine Bolt
5306-01-201-1423
0.19in.
0.220in.
32
3A UNJF
Double Hexagon W/hol
0.312in.
2318104 Thumbscrew
5305-01-201-1017
0.5in.
0.150in.
20
2A UNF
Knurled No. 1
0.160in.
L3200895-011 Assembled Washer Bolt
5306-01-201-0503
0.75in.
1.375in.
16
3A UNJF
Hexagon
4.500in.
13377-A Machine Bolt
5306-01-201-0438
1.375in.
2.187in.
8
2A UN
Hexagon Extended Was
4.250in.
MS20069-1 Square Neck Bolt
5306-01-201-0294
0.375in.
1.750in.
16
2A UNC
Button
4.000in.
NAS6606CD11 Shear Bolt
5306-01-201-0291
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
1.251in.
NAS6604D23 Shear Bolt
5306-01-201-0290
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.848in.
MS51095-422L Machine Bolt
5306-01-201-0289
0.5in.
1.250in.
13
2A UNC
Hexagon
3.406in.
3R8593 Hook Bolt
5306-01-201-0288
0.625in.
4.000in.
11
2A UNC
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