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5307-00-637-8978

Plain Stud

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Official Item Classification

Name
Plain Stud
(NSN) National Stock Number
5307-00-637-8978
(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
01/01/1963 (63 years ago)

right-hand stud thread thread direction, 5a stud thread thread class, 0.875 inches minimum nut thread thread length, right-hand nut thread thread direction, 3a nut thread thread class

Specs & Compatibility

Thread Class

3a nut thread

Thread Class

5a stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.875 inches minimum nut thread

Thread Length

0.688 inches minimum stud thread

Overall Length

2.375 inches nominal

Distance From Cotter Pin Hole Centerline To Nut End

0.156 inches nominal first hole

Cotter Pin Hole Diameter

0.125 inches nominal first hole

Thread Quantity Per Inch

13 stud thread

Thread Quantity Per Inch

20 nut thread

Nominal Thread Size

0.500 inches nut thread

Nominal Thread Size

0.500 inches stud thread

Material

steel

Material Document And Classification

mil-b-857 mil spec single material response

Thread Series Designator

unc stud thread

Thread Series Designator

unf nut thread

Replacement For

Part Number Description
5307-00-364-4542 No Name Available 01/01/1963

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
3273691 Plain Stud
Y250EAVA178X4 Plain Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-637-8978?
The FSCG of the NSN 5307-00-637-8978 is 5307
Does NSN 5307-00-637-8978 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 5307-00-637-8978 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-637-8978 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 5307-00-637-8978 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963