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5305-01-491-8129

Setscrew

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Official Item Classification

Name
Setscrew
(NSN) National Stock Number
5305-01-491-8129
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06672
(FIIG) Federal Item Identification Guide
A003B0
Date
11/01/2001 (24 years ago)

0.125 inches nominal fastener length, headless (setscrew) head style, 0.125 inches maximum thread length, right-hand thread direction, 3a thread class

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.125 inches maximum

Fastener Length

0.125 inches nominal

Head Style

headless (setscrew)

Point Style

full dog

Internal Drive Style

hexagon

Nominal Thread Diameter

0.164 inches

Width Across Flats

0.078 inches minimum and 0.079 inches maximum

Thread Quantity Per Inch

32

Hardness Rating

45.0 rockwell c minimum and 53.0 rockwell c maximum overall

Material

steel overall

Surface Treatment

cadmium overall

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0006672

Related Hardware Products

Part Number Description
AN565C8H2 Setscrew
NASM565 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-491-8129?
The FSCG of the NSN 5305-01-491-8129 is 5305
Does the NSN 5305-01-491-8129 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-491-8129 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-491-8129 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-491-8129 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-491-8129 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Thu, Nov 1, 2001