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AN126508 Plain Stud

5307-00-899-2021

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Official Item Classification

Name
Plain Stud
Part Number
AN126508
(NSN) National Stock Number
5307-00-899-2021
(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
01/01/1962 (64 years ago)

right-hand nut thread thread direction, right-hand stud thread thread direction, +0.2930 to 0.2945 inches stud thread thread pitch diameters, 0.615 inches minimum and 0.635 inches maximum nut thread thread length, 0.834 inches minimum and 0.854 inches maximum stud thread thread length

Specs & Compatibility

Thread Pitch Diameters

+0.2930 to 0.2945 inches stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.615 inches minimum and 0.635 inches maximum nut thread

Thread Length

0.834 inches minimum and 0.854 inches maximum stud thread

Overall Length

4.615 inches minimum and 4.635 inches maximum

Thread Quantity Per Inch

18 stud thread

Thread Quantity Per Inch

24 nut thread

Hardness Rating

26.0 rockwell c minimum and 32.0 rockwell c maximum

Nominal Thread Size

0.312 inches nut thread

Nominal Thread Size

0.312 inches stud thread

Surface Finish

63.0 microinches shank

Material

steel comp 8740

Material Document And Classification

ams 6322 assn std single material response

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

ams 2400 assn std single treatment response overall

Thread Series Designator

unc stud thread

Thread Series Designator

unf nut 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
AN126508 Plain Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-899-2021?
The FSCG of the NSN 5307-00-899-2021 is 5307
Does NSN 5307-00-899-2021 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 5307-00-899-2021 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-899-2021 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 5307-00-899-2021 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962