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.
NAS1581K4R6 Close Tolerance Screw
5305-01-174-2896
0.25in.
0.403in.
28
3A UNJF
Flat Countersunk
0.763in.
NAS1581K3R10 Close Tolerance Screw
5305-01-174-2895
0.19in.
0.363in.
32
3A UNJF
Flat Countersunk
0.973in.
NAS1578V3R12 Close Tolerance Screw
5305-01-174-2894
0.19in.
0.338in.
32
3A UNJF
Pan No. 2
1.098in.
NAS1580A3T7X Shoulder Screw
5305-01-174-2893
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
0.786in.
B18231A06010N Cap Hexagon Head Screw
5305-01-174-2892
6in.
7.700in.
--
--
Hexagon
0.382in.
B18231A06025N Cap Hexagon Head Screw
5305-01-174-2891
6in.
22.000in.
--
--
--
0.945in.
22571N PIECE 31 Setscrew
5305-01-174-2887
0.19in.
--
24
3A UNC
Headless (setscrew)
0.250in.
N2562-42973 Setscrew
5305-01-174-2886
0.25in.
--
20
2A UNC
Headless (setscrew)
1.438in.
20Z1770D2 Tapping Screw
5305-01-174-2883
--
--
--
--
Pan No. 2
0.375in.
NAS1352C04LN10 Cap Socket Head Screw
5305-01-174-2882
0.112in.
0.545in.
40
3A UNRC
Flat Chamfer
0.595in.
9953M80P01 Internal Wrenching Bolt
5306-01-174-2880
0.25in.
0.475in.
28
3A UNJF
Flat Chamfer
0.715in.
706964-132 Machine Screw
5305-01-174-2875
0.112in.
0.419in.
40
2A UNC
Flat Countersunk
0.469in.
A1BMW06160 Machine Screw
5305-01-174-2873
0.138in.
0.423in.
32
2A UNC
Button
0.470in.
440-1104 Machine Screw
5305-01-174-2871
0.19in.
0.167in.
24
3A UNC
Round
0.250in.
518-4674758 ITEM 47 Shoulder Bolt
5306-01-174-2870
0.375in.
0.685in.
16
2A UNC
Round W/wrench Flats
3.790in.
518-4674758 ITEM 48 Shoulder Bolt
5306-01-174-2869
0.375in.
0.685in.
16
2A UNC
Round W/wrench Flats
2.290in.
9512M23P03 Close Tolerance Bolt
5306-01-174-2864
0.375in.
1.068in.
24
3A UNJF
Double Hexagon Exten
1.563in.
J644P08E Machine Bolt
5306-01-174-2863
0.25in.
0.688in.
28
3A UNJF
Double Hexagon Exten
0.678in.
MS20074-07-13 Machine Bolt
5306-01-174-2862
0.438in.
0.702in.
14
3A UNC
Hexagon
1.406in.
5306-01-174-2274
0.312in.
1.250in.
18
2A UNC
--
--
51809-1 Panel Screw Assembly
5305-01-174-1701
0.06in.
--
80
2B UNC
Pan No. 2
0.250in.
534470-67 Externally Relieved Body Screw
5305-01-174-1700
0.19in.
0.250in.
32
2A UNF
Pan
1.000in.
2675086-4 Externally Relieved Body Screw
5305-01-174-1699
0.19in.
0.160in.
32
2A UNF
Pan
0.530in.
VCG0001-5D24 Close Tolerance Bolt
5306-01-174-0529
0.312in.
0.355in.
24
3A UNJF
Spline Drive Shear H
1.865in.
306989 Cap Hexagon Head Screw
5305-01-174-0528
1.5in.
3.000in.
6
2A UNC
Hexagon
13.000in.
B1831CH120030N Cap Socket Head Screw
5305-01-174-0525
12in.
26.000in.
--
--
Flat Chamfer
1.142in.
20097H-10C22C Cap Socket Head Screw
5305-01-174-0523
1.125in.
0.989in.
7
2A UNRC
Flat Chamfer
1.275in.
20098 H3-98C-8 Cap Socket Head Screw
5305-01-174-0521
0.164in.
0.408in.
32
2A UNC
Flat Chamfer
0.470in.
MS24677-109 Cap Socket Head Screw
5305-01-174-0520
0.5in.
1.670in.
13
3A UNC
Flat Chamfer
3.170in.
CA21166-4-2 Thumbscrew
5305-01-174-0519
0.25in.
0.487in.
28
3A UNF
Thumb No. 6
1.059in.
82A5027A6215 Setscrew
5305-01-174-0518
5in.
8.000in.
--
--
--
--
NAS1190E3P30 Cap Socket Head Screw
5305-01-174-0517
0.19in.
1.751in.
32
3A UNJF
Pan
1.813in.
2245169-2 Machine Bolt
5306-01-174-0516
0.375in.
0.580in.
16
2A UNC
Hexagon
0.719in.
12009224 Internal Wrenching Bolt
5306-01-174-0515
0.25in.
0.750in.
28
3A UNRC
Flush
1.120in.
7-099-000495 U Bolt
5306-01-174-0514
0.625in.
2.000in.
11
2A UNRC
--
--
82A5027A6214 Machine Screw
5305-01-174-0512
3in.
20.000in.
--
--
Pan No. 2
0.787in.
6550W70P002 Machine Screw
5305-01-174-0510
0.073in.
0.128in.
72
3A UNF
Binding
0.156in.
81010131 Machine Bolt
5306-01-174-0508
0.312in.
0.875in.
18
2A UNC
Hexagon
1.750in.
82A5027A1204 Machine Screw
5305-01-174-0207
3in.
8.000in.
--
--
--
0.315in.
82A5027A1206 Machine Screw
5305-01-174-0206
2.5in.
8.000in.
--
--
--
0.315in.
82A5027A6001 Machine Screw
5305-01-174-0205
3in.
12.000in.
--
--
--
--
82A5027A6006 Machine Screw
5305-01-174-0204
7in.
6.000in.
--
--
--
2.598in.
82A5027A6007 Machine Screw
5305-01-174-0203
5in.
25.000in.
--
--
--
0.984in.
J334P12A Machine Bolt
5306-01-173-9537
0.25in.
--
28
3A UNJF
Double Hexagon Exten
--
LD111-0021-0510 Shear Bolt
5306-01-173-9466
0.312in.
0.475in.
24
3A UNJF
Double Hexagon W/hol
1.110in.
AN508-10-6 Machine Screw
5305-01-173-9465
0.19in.
0.313in.
32
2A UNC
Round
0.375in.
DIN912-M5-0.80X10MM Cap Socket Head Screw
5305-01-173-9291
--
--
--
--
--
--
NAS6706DU26 Shear Bolt
5306-01-173-9284
0.375in.
0.553in.
24
3A UNJF
Dished Hexagon
2.188in.
9526M49P01 Externally Relieved Body Bolt
5306-01-173-8567
0.19in.
0.305in.
32
3A UNJF
Hexagon
0.690in.
54675AX Cap Hexagon Head Screw
5305-01-173-8288
0.25in.
--
20
2A UNC
Hexagon
2.250in.