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.
NAS1578V3R7 Close Tolerance Screw
5305-01-180-4754
0.19in.
0.338in.
32
3A UNJF
Pan No. 2
0.786in.
NAS1578V3R5 Close Tolerance Screw
5305-01-180-4753
0.19in.
0.338in.
32
3A UNJF
Pan No. 2
0.660in.
NAS1580A3T30 Close Tolerance Screw
5305-01-180-4752
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
2.223in.
NAS1581F3R16 Close Tolerance Screw
5305-01-180-4751
0.19in.
0.338in.
32
3A UNJF
Flat Countersunk
1.348in.
3176212-C-048 Shoulder Screw
5305-01-180-4750
0.375in.
0.500in.
18
3A UNC
Flat Chamfer
1.000in.
20097H-8C-16C Cap Socket Head Screw
5305-01-180-4749
0.5in.
0.816in.
13
3A UNRC
Flat Chamfer
0.970in.
3176208-A-088 Cap Socket Head Screw
5305-01-180-4748
--
--
--
--
--
--
BACB30NF4025 Shear Bolt
5306-01-180-4747
0.25in.
0.400in.
28
3A UNJF
Dished Hexagon
1.972in.
1994617 Setscrew
5305-01-180-4745
0.312in.
--
24
2A UNF
Headless (setscrew)
0.687in.
NAS1081-04A3N Setscrew
5305-01-180-4744
0.112in.
--
40
3A UNJC
Headless (setscrew)
0.178in.
MS51862-39C Tapping Screw
5305-01-180-4743
--
--
--
--
Flat Countersunk
1.203in.
NAS1351-3LB12P Cap Socket Head Screw
5305-01-180-4740
0.19in.
0.658in.
32
3A UNRF
Flat Chamfer
0.720in.
MS16998-47L Cap Socket Head Screw
5305-01-180-4739
0.25in.
0.960in.
28
3A UNF
Flat Chamfer
1.460in.
3176208-C-019 Cap Socket Head Screw
5305-01-180-4738
--
--
--
3A
--
--
7-099-000496 U Bolt
5306-01-180-4737
0.625in.
2.000in.
11
3A UNC
--
--
NAS1297-5-8 Shoulder Bolt
5306-01-180-4734
0.312in.
0.478in.
24
3A UNJF
Hexagon
0.998in.
62130-14031 Shoulder Bolt
5306-01-180-4733
16in.
12.000in.
--
--
Round W/wrench Flats
1.850in.
01100-08025 Machine Bolt
5306-01-180-4730
8in.
23.000in.
--
--
Hexagon
0.984in.
MS9062-25 Machine Bolt
5306-01-180-4729
0.312in.
0.865in.
24
3A UNF
Double Hexagon W/hol
1.865in.
FDC3100M17-1 Ring Bolt
5306-01-180-4727
0.25in.
0.500in.
28
2A UNF
--
--
MS51031-105 Setscrew
5305-01-180-4356
0.19in.
0.365in.
32
3A UNF
Headless (setscrew)
0.365in.
2868263-1 Shoulder Screw
5305-01-180-3971
0.25in.
0.418in.
20
3A UNC
Flush
0.923in.
12321068 Shoulder Screw
5305-01-180-3480
--
--
--
--
--
--
533027-1 Setscrew
5305-01-180-2837
0.25in.
--
28
3A UNF
--
0.985in.
534470-64 Externally Relieved Body Screw
5305-01-180-2836
--
--
--
2A UNF
--
--
P12612836 Eye Bolt
5306-01-180-2653
16in.
--
--
--
--
--
LD111-0044-2414 Close Tolerance Screw
5305-01-180-2554
0.25in.
0.372in.
28
3A UNJF
Flat Countersunk
1.257in.
LD111-0044-2415 Close Tolerance Screw
5305-01-180-2553
0.25in.
0.372in.
28
3A UNJF
Flat Countersunk
1.320in.
NAS135IN-3-28 Cap Socket Head Screw
5305-01-180-2551
0.19in.
0.875in.
32
3A UNRF
Flat Chamfer
1.710in.
S371-5-24 Shear Bolt
5306-01-180-2550
0.312in.
0.526in.
24
3A UNJF
Double Hexagon W/hol
2.036in.
MS51862-40C Tapping Screw
5305-01-180-2548
--
--
--
--
Flat Countersunk
1.453in.
NAS6204P4 Machine Bolt
5306-01-180-2546
0.25in.
0.345in.
28
3A UNJF
Dished Hexagon
0.605in.
MS35764-957 Machine Bolt
5306-01-180-2545
1in.
1.938in.
8
2A UNC
Distorted Head
3.360in.
8875T32 U Bolt
5306-01-180-2544
0.375in.
2.000in.
16
2A UNC
--
--
173-295 Machine Screw
5305-01-180-2543
0.19in.
1.105in.
24
3A UNC
Pan
1.188in.
LD111-0032-0507 Machine Screw
5305-01-180-2541
0.312in.
0.442in.
24
2A UNJF
Flat Countersunk
0.890in.
LD111-0044-0458 Close Tolerance Screw
5305-01-180-2540
0.25in.
0.372in.
28
3A UNJF
Flat Countersunk
4.007in.
71668-12-25 Close Tolerance Bolt
5306-01-180-1726
0.75in.
0.562in.
16
3A UNJF
Double Hexagon
2.110in.
SC-2021-7 Cap Socket Head Screw
5305-01-180-0817
0.138in.
0.575in.
40
3A UNF
Button
0.625in.
920235 Cap Socket Head Screw
5305-01-180-0816
0.312in.
--
18
2A UNC
--
1.500in.
S60312-2-19 Machine Screw
5305-01-180-0813
0.086in.
--
56
2A UNC
Fillister
0.187in.
60311-4-44 Machine Screw
5305-01-180-0812
0.125in.
--
40
2A UNC
Flat Countersunk
0.437in.
60313-2-12 Machine Screw
5305-01-180-0811
0.086in.
--
56
2A UNC
Pan
0.125in.
3323062 Externally Relieved Body Screw
5305-01-180-0056
0.164in.
0.305in.
32
2A UNC
Pan
0.875in.
S353-4D18 Close Tolerance Bolt
5306-01-179-9790
0.25in.
0.371in.
28
3A UNJF
Double Hexagon
1.506in.
15S347-5 Cap Hexagon Head Screw
5305-01-179-9789
1.5in.
3.917in.
6
3A UNC
Hexagon
4.250in.
28W51606 Setscrew
5305-01-179-9788
0.25in.
--
20
2A UNC
Headless (setscrew)
0.375in.
ST3M494-3-24 Shoulder Bolt
5306-01-179-9784
0.19in.
0.313in.
32
3A UNF
Hexagon
1.823in.
13211E9351-4 Threaded End Rod
5306-01-179-9528
--
1.500in.
20
2A UNF NUT THREAD A
--
--
NAS1578V3T5 Close Tolerance Screw
5305-01-179-9470
0.19in.
0.338in.
32
3A UNJF
Pan No. 2
0.660in.