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5307-01-268-1308

Locked in Stud

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Official Item Classification

Name
Locked in Stud
(NSN) National Stock Number
5307-01-268-1308
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
16012
(FIIG) Federal Item Identification Guide
A051A0
Date
11/23/1987 (38 years ago)

right-hand nut thread thread direction, 3a stud thread thread class, 3a nut thread thread class, 0.312 inches nominal stud thread thread length, any acceptable locking feature

Specs & Compatibility

Thread Class

3a nut thread

Thread Class

3a stud thread

Thread Direction

right-hand nut thread

Thread Length

0.312 inches nominal stud thread

Locking Feature

any acceptable

Overall Length

0.812 inches nominal

Distance From Serrated Portion To Nut End

0.461 inches nominal

Distance From Serrated Portion To Stud End

0.312 inches nominal

Distance From Serrated Portion To End Of Stud Thread

0.037 inches nominal

Thread Quantity Per Inch

28 stud thread

Thread Quantity Per Inch

32 nut thread

Nominal Thread Size

0.190 inches nut thread

Nominal Thread Size

0.250 inches stud thread

Material

steel

Style Designator

locked in

Thread Series Designator

unjf nut thread

Thread Series Designator

unjf 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

0016012

Related Hardware Products

Part Number Description
21131-3 Locked in Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-268-1308?
The FSCG of the NSN 5307-01-268-1308 is 5307
Does NSN 5307-01-268-1308 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 5307-01-268-1308 contain precious materials?
Precious metal content is unknown
Does NSN 5307-01-268-1308 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 5307-01-268-1308 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Mon, Nov 23, 1987