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.
NAS1153V31 Close Tolerance Screw
5305-00-833-8606
0.19in.
0.251in.
32
3A UNJF
Flat Countersunk
2.199in.
NAS1153V19D Close Tolerance Screw
5305-00-833-8604
0.19in.
0.251in.
32
3A UNJF
Flat Countersunk
1.449in.
NAS1153V16D Machine Screw
5305-00-833-8603
0.19in.
0.276in.
32
3A UNF
Flat Countersunk
1.276in.
NAS1153V15D Machine Screw
5305-00-833-8599
0.19in.
0.276in.
32
3A UNF
Flat Countersunk
1.214in.
474D14 Machine Bolt
5306-00-833-7627
0.25in.
0.690in.
28
--
Hexagon
1.750in.
NAS608-832-12 Cap Socket Head Screw
5305-00-833-7274
0.164in.
0.616in.
32
3A UNC
Flat Chamfer
0.740in.
10064124 Setscrew
5305-00-833-7241
0.19in.
0.316in.
32
2A UNF
Hexagon
0.316in.
MS35308-386 Cap Hexagon Head Screw
5305-00-833-7232
0.438in.
1.125in.
20
2A UNF
Hexagon
1.125in.
418736-2 Machine Screw
5305-00-833-7228
0.086in.
0.276in.
56
2A UNC
Flat Countersunk
0.281in.
A564-30 Externally Relieved Body Screw
5305-00-833-6334
0.19in.
0.250in.
24
3A UNC
Flat Chamfer
0.302in.
NAS1307-32 Shear Bolt
5306-00-833-6274
0.438in.
0.569in.
20
3A UNF
Dished Hexagon
2.579in.
1611204PC53 Setscrew
5305-00-833-6222
0.19in.
0.375in.
24
3A UNC
Headless (setscrew)
0.375in.
AN565D428H24 Setscrew
5305-00-833-6193
0.25in.
1.478in.
28
3A UNF
Headless (setscrew)
1.478in.
NAS1224-2 Shear Bolt
5306-00-833-5750
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
0.535in.
NAS221C42 Machine Screw
5305-00-833-5399
0.19in.
0.282in.
32
3A UNF
Round
2.641in.
NAS1006-4A Machine Bolt
5306-00-833-5394
0.375in.
0.633in.
24
3A UNF
Hexagon
0.898in.
873076-062 Machine Screw
5305-00-833-5313
0.086in.
0.250in.
56
2A UNC
Binding
0.219in.
NAS1503-2 Close Tolerance Screw
5305-00-833-5306
0.19in.
0.276in.
32
3A UNF
Flat Countersunk
0.386in.
C320004488 Machine Screw
5305-00-833-5301
0.138in.
0.250in.
32
2A UNC
Fillister
0.750in.
BACS12BF02-6 Machine Screw
5305-00-833-5299
0.086in.
0.323in.
56
3A UNC
Flat Countersunk
0.380in.
MS35235-28 Machine Screw
5305-00-833-5295
0.138in.
0.375in.
32
2A UNC
Pan No. 2
0.375in.
NAS1154-32 Machine Screw
5305-00-833-5292
0.25in.
0.316in.
28
3A UNF
Flat Countersunk
2.316in.
102548 Machine Screw
5305-00-833-5290
0.562in.
0.880in.
18
2A UNF
Flat Countersunk
2.880in.
6757 Machine Screw
5305-00-833-5283
0.125in.
0.375in.
40
3A UNC
Flat Chamfer
1.688in.
AN8H30A Machine Bolt
5306-00-833-5185
0.5in.
0.781in.
20
3A UNF
Hexagon
3.094in.
AN12H20A Machine Bolt
5306-00-833-5184
0.75in.
1.063in.
16
3A UNF
Hexagon
2.141in.
454814 Cap Hexagon Head Screw
5305-00-833-5111
0.25in.
0.750in.
20
2A UNC
Hexagon
1.375in.
554A003687 Shoulder Screw
5305-00-833-5079
0.25in.
0.437in.
20
3A UNC
Flat Chamfer
1.405in.
R191P08 Machine Bolt
5306-00-833-4965
0.19in.
0.625in.
32
2A UNF
Hexagon
0.875in.
R191P14SL Machine Bolt
5306-00-833-4964
0.19in.
0.625in.
32
--
Hexagon
1.250in.
AIC114-00-25C1 Machine Screw
5305-00-833-4851
0.138in.
0.156in.
32
3A UNC
Flat Countersunk
0.156in.
8627413 Machine Screw
5305-00-833-4562
0.138in.
0.594in.
32
2A UNC
Fillister
0.625in.
7S4-6-14 Machine Screw
5305-00-833-4561
0.138in.
0.875in.
32
2A UNC
Round
0.875in.
NAS626-32 Shear Bolt
5306-00-833-4390
0.375in.
0.594in.
24
3A UNF
Double Hexagon W/hol
2.604in.
113B3400P1 Setscrew
5305-00-833-4264
0.073in.
0.380in.
72
2A UNF
Headless (setscrew)
0.380in.
6A027-101-1 Setscrew
5305-00-833-4243
0.138in.
0.330in.
32
3A UNC
Headless (setscrew)
0.450in.
3MA584-5 Machine Screw
5305-00-833-4242
0.25in.
0.469in.
28
3A UNF
Flat Countersunk
0.781in.
106B4003P0006 Machine Screw
5305-00-833-4241
0.112in.
0.438in.
40
2A UNC
Pan
0.438in.
51B333-15H Machine Screw
5305-00-833-4120
0.19in.
0.276in.
32
3A UNF
Flat Countersunk
1.293in.
51B333-38H Machine Screw
5305-00-833-4119
0.19in.
0.276in.
32
3A UNF
Flat Countersunk
2.606in.
AN104620 Machine Bolt
5306-00-833-4093
0.19in.
0.562in.
32
3A UNF
Hexagon
1.250in.
1306899-1 Machine Screw
5305-00-833-4073
0.073in.
0.068in.
72
3A UNF
Flat Chamfer
0.093in.
Y1-2R Machine Screw
5305-00-833-3915
0.086in.
0.125in.
56
3A UNF
Fillister
0.125in.
AN12-51A Machine Bolt
5306-00-833-3897
0.75in.
1.093in.
16
3A UNF
Hexagon
5.281in.
S1130AF-D Machine Bolt
5306-00-833-3893
0.25in.
0.750in.
20
2A UNC
Hexagon
1.375in.
1755879 Machine Bolt
5306-00-833-3645
0.312in.
2.000in.
18
2A UNC
Hexagon
2.000in.
NAS1100-3-22 Machine Screw
5305-00-833-3623
0.19in.
1.313in.
32
3A UNF
Pan
1.375in.
4-7-3-21 Machine Screw
5305-00-833-3622
0.19in.
0.233in.
32
3A UNF
Hexagon
0.359in.
NAS1352C02LE8 Cap Socket Head Screw
5305-00-833-3488
0.086in.
0.434in.
56
3A UNRC
Flat Chamfer
0.470in.
LL57U26J6ME Cap Socket Head Screw
5305-00-833-3480
0.086in.
0.375in.
56
3A UNC
Flat Chamfer
0.375in.