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AN126618 Plain Stud

5307-00-068-0421

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Official Item Classification

Name
Plain Stud
Part Number
AN126618
(NSN) National Stock Number
5307-00-068-0421
(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
07/11/1967 (59 years ago)

+0.3392 to 0.3407 inches stud thread thread pitch diameters, right-hand stud thread thread direction, 3a nut thread thread class, 2a stud thread thread class, right-hand nut thread thread direction

Specs & Compatibility

Thread Class

2a stud thread

Thread Class

3a nut thread

Thread Pitch Diameters

+0.3392 to 0.3407 inches stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.625 inches minimum nut thread

Thread Length

0.938 inches minimum stud thread

Overall Length

1.688 inches nominal

Thread Quantity Per Inch

16 nut thread

Hardness Rating

26.0 rockwell c minimum and 32.0 rockwell c maximum

Nominal Thread Size

0.375 inches nut thread

Surface Finish

32.0 microinches nut thd

Surface Finish

32.0 microinches stud thd

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 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.

Pseudo Item Name Code

0015948

Related Hardware Products

Part Number Description
5320000680421 Plain Stud
AN126618 Plain Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-068-0421?
The FSCG of the NSN 5307-00-068-0421 is 5307
Does NSN 5307-00-068-0421 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 5307-00-068-0421 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-068-0421 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 5307-00-068-0421 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Tue, Jul 11, 1967