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.
NAS1580A4T15 Close Tolerance Screw
5305-01-057-9339
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
1.326in.
NAS1580A4T10 Close Tolerance Screw
5305-01-057-9338
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
1.013in.
NAS1578A4T13 Close Tolerance Screw
5305-01-057-9337
0.25in.
0.378in.
28
3A UNJF
Pan No. 2
1.200in.
NAS1580C4T9P Close Tolerance Screw
5305-01-057-9336
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
0.950in.
LE111-0008-0407 Close Tolerance Screw
5305-01-057-9335
0.25in.
0.387in.
28
3A UNJF
Flat Countersunk
0.826in.
NAS1581K6T16 Close Tolerance Screw
5305-01-057-9333
0.375in.
0.569in.
24
3A UNJF
Flat Countersunk
1.579in.
NAS1578A3T2 Close Tolerance Screw
5305-01-057-9332
0.19in.
0.337in.
32
3A UNJF
Pan No. 2
0.472in.
NAS1581F4T5 Close Tolerance Screw
5305-01-057-9331
0.25in.
0.403in.
28
3A UNJF
Flat Countersunk
0.700in.
NAS1580A4T11D Close Tolerance Screw
5305-01-057-9329
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
1.076in.
NAS1578A3R3 Close Tolerance Screw
5305-01-057-9328
0.19in.
0.337in.
32
3A UNJF
Pan No. 2
0.534in.
BACB30BG4K7A Close Tolerance Bolt
5306-01-057-9327
0.25in.
0.444in.
28
3A UNF
Hexagon
0.892in.
5/8-11NC2X6-1/2HEXSTL Cap Hexagon Head Screw
5305-01-057-9325
0.625in.
1.750in.
18
2A UNC
Hexagon
6.500in.
DY1138 Cap Hexagon Head Screw
5305-01-057-9323
--
--
--
--
Hexagon
3.000in.
9415319 Cap Hexagon Head Screw
5305-01-057-9322
--
--
--
2A
Hexagon
0.375in.
NAS6204-36 Shear Bolt
5306-01-057-9319
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
2.605in.
NAS6205-6 Shear Bolt
5306-01-057-9318
0.312in.
0.413in.
24
3A UNJF
Dished Hexagon
0.798in.
NAS6205-42 Shear Bolt
5306-01-057-9317
0.312in.
0.413in.
24
3A UNJF
Dished Hexagon
3.048in.
642AS0735-4 Shear Bolt
5306-01-057-9315
0.312in.
0.526in.
24
3A UNJF
Double Hexagon W/hol
1.848in.
NASM21297-08025 Shear Bolt
5306-01-057-9314
0.5in.
0.829in.
20
3A UNJF
Spline Extended Wash
2.401in.
MS21297-07023 Shear Bolt
5306-01-057-9313
0.438in.
0.753in.
20
3A UNJF
Spline Extended Wash
2.201in.
MS21297-05017 Shear Bolt
5306-01-057-9312
0.312in.
0.579in.
24
3A UNJF
Spline Extended Wash
1.651in.
MS21297-05016 Shear Bolt
5306-01-057-9311
0.312in.
0.579in.
24
3A UNJF
Spline Extended Wash
1.589in.
MS21296-05012 Shear Bolt
5306-01-057-9310
0.312in.
0.624in.
24
3A UNJF
Spline Extended Wash
1.384in.
203777-1 Cap Socket Head Screw
5305-01-057-9306
0.086in.
0.177in.
56
2A UNC
Flat Countersunk
0.250in.
330-2593-000 Cap Socket Head Screw
5305-01-057-9305
0.086in.
0.132in.
56
2A UNC
Flat Countersunk
0.219in.
P325-0097-000 Machine Screw
5305-01-057-9302
--
0.544in.
--
2A
Hexagon
0.594in.
10555157-8 Machine Screw
5305-01-057-9300
0.164in.
0.219in.
32
2A UNC
Watertight
0.230in.
HT3UA-9 Close Tolerance Screw
5305-01-057-8847
0.19in.
0.380in.
32
3A UNF
Flat Countersunk Und
0.952in.
3176207-C-062 Cap Socket Head Screw
5305-01-057-8844
0.19in.
0.750in.
24
3A UNC
Fillister
0.750in.
NAS1580A3T13 Close Tolerance Screw
5305-01-057-8146
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
1.160in.
NAS1580A4T7 Close Tolerance Screw
5305-01-057-8145
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
0.826in.
NAS1580A4T9 Close Tolerance Screw
5305-01-057-8144
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
0.950in.
NAS1580A4T12D Close Tolerance Screw
5305-01-057-8143
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
1.138in.
NAS1578A4T11 Close Tolerance Screw
5305-01-057-8142
0.25in.
0.378in.
28
3A UNC
Pan No. 2
1.076in.
NAS1580C3T5 Close Tolerance Screw
5305-01-057-8141
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
0.660in.
BACB30EL4CN9 Close Tolerance Screw
5305-01-057-8140
0.25in.
0.291in.
28
3A UNF
Flat Countersunk
0.863in.
B1821BH075F350D Cap Hexagon Head Screw
5305-01-057-8137
0.75in.
1.750in.
16
2A UNF
Hexagon
3.406in.
NAS6406U13 Shear Bolt
5306-01-057-8135
0.375in.
0.429in.
24
3A UNJF
Dished Hexagon
1.251in.
NAS6406U10 Shear Bolt
5306-01-057-8134
0.375in.
0.429in.
24
3A UNJF
Dished Hexagon
1.064in.
NAS6406U24 Shear Bolt
5306-01-057-8133
0.375in.
0.429in.
24
3A UNJF
Dished Hexagon
1.939in.
MS21296-05011 Shear Bolt
5306-01-057-8132
0.312in.
0.623in.
24
3A UNJF
Spline Extended Wash
1.321in.
MS21297-04014 Shear Bolt
5306-01-057-8131
0.25in.
0.485in.
28
3A UNJF
Spline Extended Wash
1.370in.
MS21297-0412 Shear Bolt
5306-01-057-8130
0.25in.
0.485in.
28
3A UNJF
Spline Extended Wash
1.245in.
MS21297-12034 Shear Bolt
5306-01-057-8129
0.75in.
1.163in.
16
3A UNJF
Spline Extended Wash
3.298in.
N40303 Setscrew
5305-01-057-8127
--
--
--
--
--
--
NAS1352C04LL8 Cap Socket Head Screw
5305-01-057-8126
0.112in.
0.420in.
40
3A UNRC
Flat Chamfer
0.470in.
NAS1352-6-40P Cap Socket Head Screw
5305-01-057-8125
0.438in.
1.375in.
14
3A UNRC
Flat Chamfer
2.190in.
22-38646PC11 Cap Socket Head Screw
5305-01-057-8124
0.375in.
1.250in.
24
3A UNRF
Flat Chamfer
1.960in.
6232-0205 Machine Screw
5305-01-057-8121
--
--
--
--
Flat Countersunk
--
NAS5300-3 Machine Screw
5305-01-057-8120
--
0.108in.
--
3A
Flat Chamfer
0.158in.