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.
NAS6803U44Y Shoulder Bolt
5306-01-208-5187
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
3.080in.
NAS6803U42Y Shoulder Bolt
5306-01-208-5186
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
2.955in.
NAS6803U35Y Shoulder Bolt
5306-01-208-5185
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
2.517in.
NAS6803U30Y Shoulder Bolt
5306-01-208-5184
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
2.205in.
NAS6803U29Y Shoulder Bolt
5306-01-208-5183
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
2.142in.
NAS6803U17Y Shoulder Bolt
5306-01-208-5182
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
1.392in.
NAS6803U18Y Shoulder Bolt
5306-01-208-5181
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
1.455in.
NAS6803U56Y Shoulder Bolt
5306-01-208-5180
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
3.830in.
NAS6803U24Y Shoulder Bolt
5306-01-208-5179
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
1.830in.
NAS6803U51X Shoulder Bolt
5306-01-208-5178
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
3.517in.
NAS6803U40X Shoulder Bolt
5306-01-208-5177
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
2.830in.
NAS6803U38X Shoulder Bolt
5306-01-208-5176
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
2.705in.
NAS6803U36X Shoulder Bolt
5306-01-208-5175
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
2.580in.
NAS6803U35X Shoulder Bolt
5306-01-208-5174
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
2.517in.
NAS6803U29X Shoulder Bolt
5306-01-208-5173
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
2.142in.
NAS6803U18X Shoulder Bolt
5306-01-208-5172
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
1.455in.
NAS6803U56X Shoulder Bolt
5306-01-208-5171
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
3.830in.
MB160-5D12 Shoulder Bolt
5306-01-208-5170
0.312in.
0.441in.
24
3A UNJF
Spline Drive Shear H
1.201in.
NAS6805U12Y Shoulder Bolt
5306-01-208-5169
0.312in.
0.464in.
24
3A UNJF
Hexagon
1.204in.
NAS6805U12X Shoulder Bolt
5306-01-208-5168
0.312in.
0.444in.
24
3A UNJF
Dished Hexagon
1.204in.
NAS6804U3X Shoulder Bolt
5306-01-208-5167
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
0.598in.
NAS6803U12Y Shoulder Bolt
5306-01-208-5166
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
1.080in.
PBF1263-3D17 Shoulder Bolt
5306-01-208-5165
0.19in.
0.313in.
32
3A UNF
Dished Hexagon
1.385in.
5189579 Externally Relieved Body Screw
5305-01-208-5163
0.164in.
0.375in.
32
2A UNC
Hexagon
0.930in.
NAS501-5-26A Machine Bolt
5306-01-208-5162
0.312in.
0.500in.
24
3A UNF
Hexagon
2.828in.
13171021 Setscrew
5305-01-208-4660
0.25in.
--
28
2A UNF
Headless (setscrew)
0.280in.
6059-1112 Cap Hexagon Head Screw
5305-01-208-4599
0.19in.
0.750in.
32
--
Hexagon
--
NAS6804U24X Shear Bolt
5306-01-208-3859
0.25in.
0.400in.
28
3A UNJF
Hexagon
1.910in.
NAS6803U12X Shoulder Bolt
5306-01-208-3850
0.19in.
0.320in.
32
3A UNJF
Dished Hexagon
1.080in.
594861-4 Externally Relieved Body Screw
5305-01-208-3849
0.25in.
0.560in.
28
2A UNF
Flat Chamfer
2.750in.
594861-3 Externally Relieved Body Screw
5305-01-208-3848
0.25in.
0.560in.
28
2A UNF
Flat Chamfer
2.560in.
594861-1 Externally Relieved Body Screw
5305-01-208-3847
0.312in.
0.440in.
24
2A UNF
Flat Chamfer
3.690in.
9109M81P02 Close Tolerance Bolt
5306-01-208-2891
0.19in.
0.350in.
32
3A UNJF
Undercut Hexagon
0.960in.
B18231A12065N Cap Hexagon Head Screw
5305-01-208-2890
12in.
60.000in.
--
--
Hexagon
2.559in.
BACB30NH10HU27 Machine Bolt
5306-01-208-2882
0.625in.
0.970in.
18
3A UNJF
Double Hexagon Exten
1.707in.
MS51965-139 Setscrew
5305-01-208-2494
0.164in.
0.615in.
32
3A UNC
Headless (setscrew)
0.615in.
NAS1635-04LR8 Machine Screw
5305-01-208-2337
0.112in.
0.500in.
40
2A UNC
Fillister
0.500in.
0729196 Cap Hexagon Head Screw
5305-01-208-1954
0.25in.
0.500in.
20
3A UNC
Hexagon
1.430in.
1579460 Cap Socket Head Screw
5305-01-208-1953
0.438in.
1.400in.
20
3A UNF
Flat Chamfer
2.220in.
BACB30LE6-8 Shear Bolt
5306-01-208-1952
0.375in.
0.618in.
24
3A UNJF
Double Hexagon W/hol
1.128in.
1092683P12 Cap Socket Head Screw
5305-01-208-1950
0.112in.
1.138in.
40
2A UNC
Flat Countersunk
1.188in.
A-A-55624-133 Machine Screw
5305-01-208-1947
0.375in.
1.063in.
16
2A UNC
Pan No. 2
1.188in.
NAS1790V6-12Y Shoulder Screw
5305-01-208-1310
0.375in.
0.553in.
24
3A UNJF
Flat Countersunk
1.313in.
11FM19AS Setscrew
5305-01-208-1309
0.19in.
--
24
3A UNC
--
0.500in.
5350-785 Machine Screw
5305-01-208-1308
0.125in.
0.325in.
40
2A UNC
Round
0.375in.
1524E03-11 Shoulder Bolt
5306-01-208-1307
0.625in.
0.410in.
11
2A UNC
Hexagon
2.530in.
AN530C8RF12 Tapping Screw
5305-01-208-1306
--
--
--
--
Round
0.703in.
928E569-3 Machine Bolt
5306-01-208-1305
0.25in.
--
20
2A UNC
Hexagon
1.240in.
NAS6704H7 Shear Bolt
5306-01-208-0814
0.25in.
0.410in.
28
3A UNJF
Dished Hexagon
0.838in.
BACB30PW5-27 Shoulder Bolt
5306-01-208-0812
0.25in.
0.410in.
28
3A UNJF
Hexagon
2.082in.