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.
CA2193-4-13 Close Tolerance Screw
5305-01-189-7460
0.25in.
0.516in.
28
3A UNJF
Flat Countersunk
1.338in.
LD111-0032-1232 Close Tolerance Screw
5305-01-189-7458
0.75in.
0.889in.
16
3A UNJF
Flat Countersunk
2.899in.
T181-2306 Close Tolerance Screw
5305-01-189-7455
0.19in.
0.313in.
32
3A UNJF
Oval Countersunk
0.698in.
NAS673V36D Close Tolerance Bolt
5306-01-189-7453
0.19in.
0.313in.
32
3A UNJF
Hexagon
2.573in.
5413-116 Shoulder Screw
5305-01-189-7452
0.112in.
0.181in.
40
2A UNC
Flat Chamfer
0.265in.
ST3M753-7-20 Shear Bolt
5306-01-189-7444
0.438in.
0.680in.
20
3A UNJF
Spline Extended Wash
1.940in.
NAS674V34D Shear Bolt
5306-01-189-7443
0.25in.
0.400in.
28
3A UNJF
Hexagon
2.535in.
NAS6209-25D Shear Bolt
5306-01-189-7442
0.562in.
0.569in.
18
3A UNJF
Dished Hexagon
2.141in.
NAS1081C4A14 Setscrew
5305-01-189-7440
0.25in.
--
28
3A UNJF
Headless (setscrew)
0.862in.
P513A Setscrew
5305-01-189-7438
--
--
24
2A UNC
Hexagon
2.235in.
5305-01-189-7437
0.25in.
--
20
3A UNC
Headless (setscrew)
--
D20418-0039 Assembled Washer Screw
5305-01-189-7435
0.112in.
--
40
2A UNC
Hexagon
0.297in.
NAS5303-4 Machine Screw
5305-01-189-7430
0.19in.
0.250in.
32
3A UNJF
Flat Chamfer
0.250in.
NAS5303-22 Machine Screw
5305-01-189-7429
0.19in.
1.380in.
32
3A UNJF
Flat Chamfer
1.380in.
NAS5303-16 Machine Screw
5305-01-189-7426
0.19in.
1.001in.
32
3A UNJF
Flat Chamfer
1.000in.
NAS5303-13 Machine Screw
5305-01-189-7425
0.19in.
0.810in.
32
3A UNJF
Flat Chamfer
0.810in.
NAS5302-9 Machine Screw
5305-01-189-7421
0.164in.
0.561in.
32
3A UNJC
Flat Chamfer
0.560in.
NAS1801-4-7 Machine Screw
5305-01-189-7414
0.25in.
0.287in.
28
3A UNJF
Hexagon
0.422in.
A.173-13E Machine Screw
5305-01-189-7413
0.25in.
0.499in.
28
3A UNF
Flat Countersunk
1.900in.
NAS1801-06-15 Machine Screw
5305-01-189-7408
0.138in.
0.796in.
32
3A UNJC
Hexagon
0.922in.
NAS1221-08-12 Machine Screw
5305-01-189-7406
0.164in.
0.314in.
32
3A UNJC
Flat Countersunk
1.074in.
PBF1263-4D9 Shoulder Bolt
5306-01-189-7404
0.25in.
0.400in.
28
3A UNF
Dished Hexagon
0.972in.
VS3251-5-D-33 Shoulder Bolt
5306-01-189-7403
0.312in.
0.444in.
24
3A UNF
Dished Hexagon
2.516in.
136549-2 Externally Relieved Body Screw
5305-01-189-7400
0.164in.
0.150in.
32
2A UNC
Flat Countersunk Und
0.580in.
MS9914-14 Machine Bolt
5306-01-189-7399
0.19in.
0.568in.
32
3A UNJF
Double Hexagon W/hol
1.000in.
CA28080-08-12HS Panel Screw Assembly
5305-01-189-6510
0.164in.
0.297in.
32
3A UNC
Flat Chamfer
0.735in.
NAS1580C4T74D Close Tolerance Screw
5305-01-189-6509
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
5.013in.
LD111-0026-0616 Close Tolerance Bolt
5306-01-189-6508
0.375in.
0.491in.
24
3A UNJF
Double Hexagon
1.501in.
MS16998-59L Cap Socket Head Screw
5305-01-189-6506
0.312in.
0.886in.
24
3A UNF
Flat Chamfer
0.969in.
5595242-1 Externally Relieved Body Screw
5305-01-189-6504
0.164in.
0.315in.
32
2A UNC
Flat Chamfer
1.585in.
10694160 Machine Screw
5305-01-189-6454
0.5in.
0.979in.
13
3A UNC
--
1.245in.
BACB30NE4P3 Shear Bolt
5306-01-189-5860
0.25in.
0.410in.
28
3A UNJF
Dished Hexagon
0.598in.
NAS6705-15 Shear Bolt
5306-01-189-5859
0.312in.
0.454in.
24
3A UNJF
Dished Hexagon
1.392in.
NAS6408U17 Shear Bolt
5306-01-189-5858
0.5in.
0.528in.
20
3A UNJF
Dished Hexagon
1.575in.
3908-00042 Panel Screw Assembly
5305-01-189-5853
0.138in.
0.250in.
32
3A UNC
Fillister
0.500in.
NAS673V35 Shear Bolt
5306-01-189-5406
0.19in.
0.313in.
32
3A UNJF
Hexagon
2.510in.
NAS6304U30H Shear Bolt
5306-01-189-5402
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
2.230in.
NAS6304U52D Shear Bolt
5306-01-189-5401
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
3.605in.
NAS1081C6D16 Setscrew
5305-01-189-5399
0.375in.
--
24
3A UNJF
Headless (setscrew)
0.985in.
AN565D624H14 Setscrew
5305-01-189-5398
0.375in.
--
24
3A UNF
Headless (setscrew)
0.862in.
AN565AC428H12 Setscrew
5305-01-189-5397
0.25in.
--
20
3A UNC
Headless (setscrew)
0.739in.
025453 Setscrew
5305-01-189-5395
0.125in.
--
--
--
--
0.625in.
NAS1297-4-15 Shoulder Bolt
5306-01-189-5393
0.25in.
0.443in.
28
3A UNJF
Hexagon
1.391in.
123-4642962ITEM9 Externally Relieved Body Bolt
5306-01-189-4563
2in.
2.190in.
4
3A UNC
Hexagon
9.825in.
9338264 Setscrew
5305-01-189-4562
0.138in.
--
32
3A UNC
Headless (setscrew)
0.187in.
10555981 Machine Screw
5305-01-189-4560
0.086in.
0.090in.
64
2A UNF
Pan
0.090in.
NAS5205-U4 Close Tolerance Screw
5305-01-189-4073
0.312in.
0.438in.
24
3A UNJF
Pan No. 2
0.688in.
SC304CP10-5 Machine Screw
5305-01-189-4070
0.19in.
0.312in.
32
2A UNF
Pan No. 2
0.312in.
SC304CP10-26 Machine Screw
5305-01-189-4069
0.19in.
1.625in.
32
2A UNF
Pan No. 2
1.625in.
832880-1 Machine Screw
5305-01-189-4068
0.112in.
0.102in.
40
2A UNC
Flat Countersunk
0.219in.