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5305-00-059-3743

Setscrew

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Official Item Classification

Name
Setscrew
(NSN) National Stock Number
5305-00-059-3743
(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
01/01/1961 (65 years ago)

flat chamfer head style, 0.332 inches nominal fastener length, right-hand thread direction, 2a thread class, 0.332 inches minimum thread length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.332 inches minimum

Fastener Length

0.332 inches nominal

Head Style

flat chamfer

Head Diameter

0.203 inches nominal

Head Height

0.073 inches nominal

Hole Diameter

0.062 inches nominal

Point Style

half dog

Internal Drive Style

hexagon

Nominal Thread Diameter

0.250 inches

Width Across Flats

0.126 inches nominal

Hole Quantity

6

Hole Type

drilled

Thread Quantity Per Inch

28

Hardness Rating

32.0 rockwell c minimum and 43.0 rockwell c maximum overall

Hole Configuration Style

round

Material

steel comp 416se overall

Material Document And Classification

ams5610 assn std single material response overall

Surface Treatment

passivate overall

Thread Series Designator

unf

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
133A2486P1 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-059-3743?
The FSCG of the NSN 5305-00-059-3743 is 5305
Does the NSN 5305-00-059-3743 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-059-3743 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 5305-00-059-3743 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-059-3743 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 5305-00-059-3743 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961