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056558 Plain Stud

5307-01-074-2151

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Official Item Classification

Name
Plain Stud
Part Number
056558
(NSN) National Stock Number
5307-01-074-2151
(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
03/28/1979 (47 years ago)

0.500 inches nominal stud thread thread length, 1.000 inches nominal nut thread thread length, 3a stud thread thread class, 2a nut thread thread class, right-hand nut thread thread direction

Specs & Compatibility

Thread Class

2a nut thread

Thread Class

3a stud thread

Thread Direction

right-hand nut thread

Thread Length

0.500 inches nominal stud thread

Thread Length

1.000 inches nominal nut thread

Overall Length

2.250 inches nominal

Thread Quantity Per Inch

24 nut thread

Thread Quantity Per Inch

24 stud thread

Nominal Thread Size

0.375 inches nut thread

Nominal Thread Size

0.375 inches stud thread

Material

nickel alloy

Material Document And Classification

qq-n-281 fed spec single material response

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.

Pseudo Item Name Code

0015948

Related Hardware Products

Part Number Description
056558 Plain Stud
56466ITEM18 Plain Stud
56558 Plain Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-074-2151?
The FSCG of the NSN 5307-01-074-2151 is 5307
Does the NSN 5307-01-074-2151 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5307-01-074-2151 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 5307-01-074-2151 contain precious materials?
Precious metal content is unknown
Does NSN 5307-01-074-2151 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 5307-01-074-2151 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Wed, Mar 28, 1979