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5305-01-201-4635

Setscrew

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Official Item Classification

Name
Setscrew
(NSN) National Stock Number
5305-01-201-4635
(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
02/18/1985 (41 years ago)

2a thread class, 0.178 inches minimum and 0.198 inches maximum fastener length, headless (setscrew) head style, right-hand thread direction, patch or pellet or strip threads locking feature

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Fastener Length

0.178 inches minimum and 0.198 inches maximum

Head Style

headless (setscrew)

Locking Feature

patch or pellet or strip threads

Point Style

cup

Internal Drive Style

hexagon

Nominal Thread Diameter

0.112 inches

Width Across Flats

0.050 inches minimum and 0.061 inches maximum

Thread Quantity Per Inch

40

Hardness Rating

45.0 rockwell c minimum and 53.0 rockwell c maximum overall

Material

steel overall

Surface Treatment

phosphate zinc 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
7123F72 PIECE 55 Setscrew
N70P903 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-201-4635?
The FSCG of the NSN 5305-01-201-4635 is 5305
Does the NSN 5305-01-201-4635 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-201-4635 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 5305-01-201-4635 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-201-4635 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 5305-01-201-4635 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Mon, Feb 18, 1985