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.
NAS4503U9 Close Tolerance Screw
5305-01-185-6290
0.19in.
0.323in.
32
3A UNJF
Flat Countersunk
0.870in.
NAS4503U5 Close Tolerance Screw
5305-01-185-6287
0.19in.
0.323in.
32
3A UNJF
Flat Countersunk
0.620in.
NAS4503U4 Close Tolerance Screw
5305-01-185-6286
0.19in.
0.323in.
32
3A UNJF
Flat Countersunk
0.558in.
NAS4503U3 Close Tolerance Screw
5305-01-185-6285
0.19in.
0.323in.
32
3A UNJF
Flat Countersunk
0.496in.
NAS4503U10 Close Tolerance Screw
5305-01-185-6281
0.19in.
0.323in.
32
3A UNJF
Flat Countersunk
0.933in.
NAS4502U4 Close Tolerance Screw
5305-01-185-6278
0.164in.
0.323in.
32
3A UNJC
Flat Countersunk
0.558in.
NAS5803U26 Machine Screw
5305-01-185-6273
0.19in.
1.538in.
32
3A UNJF
Flat Countersunk
1.560in.
NAS5803U24 Machine Screw
5305-01-185-6272
0.19in.
0.418in.
32
3A UNJF
Flat Countersunk
0.440in.
NAS5803U20 Machine Screw
5305-01-185-6271
0.19in.
1.168in.
32
3A UNJF
Flat Countersunk
1.190in.
NAS5604-20 Machine Screw
5305-01-185-6270
0.25in.
1.250in.
28
3A UNJF
Flat Countersunk
1.250in.
NAS5604-16 Machine Screw
5305-01-185-6269
0.25in.
1.000in.
24
3A UNJF
Flat Countersunk
1.000in.
NAS5603-7 Machine Screw
5305-01-185-6268
0.19in.
0.440in.
32
3A UNJF
Flat Countersunk
0.440in.
NAS5603-14 Machine Screw
5305-01-185-6265
0.19in.
0.880in.
32
3A UNJF
Flat Countersunk
0.880in.
70103-08801-102 Machine Bolt
5306-01-185-6238
0.625in.
0.667in.
18
3A UNJF
Crowned Hexagon
5.296in.
70103-08801-101 Machine Bolt
5306-01-185-6237
0.375in.
0.375in.
24
3A UNJF
Crowned Hexagon
3.148in.
70103-08801-103 Machine Bolt
5306-01-185-6236
0.75in.
0.788in.
16
3A UNJF
Crowned Hexagon
5.512in.
40-0038434 Cap Hexagon Head Screw
5305-01-185-5873
--
--
--
--
Hexagon
--
2797921-2 Externally Relieved Body Bolt
5306-01-185-5857
0.312in.
0.372in.
24
2A UNF
Hexagon
1.387in.
M-001-683 Setscrew
5305-01-185-5856
0.086in.
--
56
3A UNC
Headless (setscrew)
0.145in.
NAS662C2LLR6 Cap Socket Head Screw
5305-01-185-5854
0.086in.
0.294in.
56
2A UNC
Flat Countersunk
0.372in.
A320A443-101 Internal Wrenching Bolt
5306-01-185-5853
0.19in.
0.472in.
32
2A UNF
Conical Bevel
0.700in.
13032584 Externally Relieved Body Screw
5305-01-185-5852
--
5.000in.
--
--
--
0.709in.
615-2-2 Threaded End Rod
5306-01-185-4752
--
1.031in.
--
--
--
--
14-8-D/N1567 Threaded End Rod
5306-01-185-4751
--
0.625in.
20
3A UNF NUT THREAD A
--
--
NAS1580C4R4 Close Tolerance Screw
5305-01-185-4645
0.25in.
0.403in.
28
3A UNJF
Flat Countersunk
0.638in.
NAS1580C4R6 Close Tolerance Screw
5305-01-185-4644
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
0.763in.
NAS1580V4H7 Close Tolerance Screw
5305-01-185-4643
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
0.826in.
NAS581K4T11 Close Tolerance Screw
5305-01-185-4642
0.25in.
0.378in.
28
3A UNJF
Flat Countersunk
1.076in.
NAS1580V5R16 Close Tolerance Screw
5305-01-185-4641
0.312in.
0.476in.
24
3A UNJF
Flat Countersunk
1.486in.
2678991-4 Shoulder Screw
5305-01-185-4637
0.19in.
0.158in.
32
2A UNF
Hexagon
0.375in.
5740912 Cap Hexagon Head Screw
5305-01-185-4628
0.375in.
1.000in.
16
2A UNC
Hexagon
3.440in.
MS24667-44 Cap Socket Head Screw
5305-01-185-4624
0.312in.
1.394in.
18
3A UNC
Flat Countersunk
1.700in.
33000-0395 Cap Socket Head Screw
5305-01-185-4621
0.25in.
0.370in.
20
3A UNC
Flat Chamfer
0.470in.
LD111-0057-0303 Cap Socket Head Screw
5305-01-185-4620
0.19in.
0.314in.
32
3A UNJF
Hexagon
0.512in.
218250 Cap Socket Head Screw
5305-01-185-4618
0.164in.
--
32
2A UNC
--
0.875in.
NAS6214-24D Shear Bolt
5306-01-185-4617
0.875in.
0.724in.
14
3A UNF
Hexagon
2.234in.
NAS6604-50 Shear Bolt
5306-01-185-4616
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
3.535in.
NAS1308-58 Shear Bolt
5306-01-185-4615
0.5in.
0.710in.
20
3A UNJF
Dished Hexagon
4.345in.
NAS6706-13 Shear Bolt
5306-01-185-4614
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
1.375in.
101A161AE-1 Setscrew
5305-01-185-4613
0.375in.
--
16
3A UNC
Headless (setscrew)
2.750in.
9417226 Tapping Screw
5305-01-185-4611
--
--
--
--
Hexagon
0.500in.
803-2178000 ITEM 110 Cap Socket Head Screw
5305-01-185-4608
1in.
2.500in.
8
3A UNC
Flat Chamfer
3.450in.
MS35190-304L Cap Socket Head Screw
5305-01-185-4606
0.312in.
0.449in.
18
2A UNC
Flat Countersunk
0.719in.
NAS1190-04P5K Cap Socket Head Screw
5305-01-185-4605
0.112in.
0.231in.
40
3A UNJC
Pan
0.281in.
MS21095-4010 Machine Bolt
5306-01-185-4604
0.25in.
1.079in.
28
3A UNF
Hexagon
0.444in.
752877-15 Machine Screw
5305-01-185-4603
0.06in.
0.059in.
80
3A UNF
Pan No. 2
0.084in.
172B5635P2 Machine Screw
5305-01-185-4602
0.112in.
0.360in.
40
3A UNC
Pan
0.470in.
NAS1096-3-29 Machine Screw
5305-01-185-4599
0.19in.
1.670in.
32
3A UNF
Hexagon
1.796in.
NAS1221-4V14 Machine Screw
5305-01-185-4598
0.25in.
0.401in.
28
3A UNJF
Flat Countersunk
1.286in.
A.218/A32 Machine Screw
5305-01-185-4597
0.112in.
0.950in.
40
--
Pan No. 2
1.000in.
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