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5305-00-959-6984

Setscrew

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Official Item Classification

Name
Setscrew
(NSN) National Stock Number
5305-00-959-6984
(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
05/27/1966 (60 years ago)

cup point style, 3a thread class, hexagon internal drive style, 0.500 inches maximum thread length, 0.500 inches nominal fastener length

Specs & Compatibility

Thread Class

3a

Thread Length

0.500 inches maximum

Fastener Length

0.500 inches nominal

Point Style

cup

Internal Drive Style

hexagon

Width Across Flats

0.187 inches minimum and 0.189 inches maximum

Hardness Rating

33.0 rockwell c minimum and 40.0 rockwell c maximum overall

Material

steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 8630 or steel comp 8740 overall

Material Document And Classification

66 fed std all material responses overall

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
5305009596984 Setscrew
MS18063-39 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-959-6984?
The FSCG of the NSN 5305-00-959-6984 is 5305
Does the NSN 5305-00-959-6984 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-959-6984 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 5305-00-959-6984 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-959-6984 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 5305-00-959-6984 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Fri, May 27, 1966