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5307-00-531-0644

Plain Stud

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Official Item Classification

Name
Plain Stud
(NSN) National Stock Number
5307-00-531-0644
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15948
(FIIG) Federal Item Identification Guide
A051A0
Date
01/01/1961 (65 years ago)

2a nut thread thread class, 1.250 inches minimum stud thread thread length, right-hand stud thread thread direction, 2a stud thread thread class, right-hand nut thread thread direction

Specs & Compatibility

Thread Class

2a nut thread

Thread Class

2a stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

1.250 inches minimum stud thread

Thread Length

1.250 inches minimum nut thread

Overall Length

3.250 inches nominal

Thread Quantity Per Inch

28 nut thread

Thread Quantity Per Inch

28 stud thread

Nominal Thread Size

0.250 inches nut thread

Nominal Thread Size

0.250 inches stud thread

Material

steel comp 1020

Material Document And Classification

qq-s-633 fed spec single material response

Surface Treatment

oxide overall

Thread Series Designator

unf nut thread

Thread Series Designator

unf stud thread

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0015948

Related Hardware Products

Part Number Description
53075310644 Plain Stud
5310644 Plain Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-531-0644?
The FSCG of the NSN 5307-00-531-0644 is 5307
Does NSN 5307-00-531-0644 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 5307-00-531-0644 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-531-0644 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 5307-00-531-0644 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961