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5307-00-025-8304

Locked in Stud

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Official Item Classification

Name
Locked in Stud
(NSN) National Stock Number
5307-00-025-8304
(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
01/01/1963 (63 years ago)

right-hand stud thread thread direction, +0.3926 to 0.3946 inches stud thread thread pitch diameters, 0.520 inches nominal stud thread thread length, right-hand nut thread thread direction, 3a nut thread thread class

Specs & Compatibility

Thread Class

3a nut thread

Thread Pitch Diameters

+0.3926 to 0.3946 inches stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.520 inches nominal stud thread

Thread Length

0.625 inches nominal nut thread

Locking Feature

self-clinching head

Distance From Serrated Portion To Nut End

1.188 inches nominal

Distance From Serrated Portion To Stud End

0.750 inches nominal

Distance From Serrated Portion To End Of Stud Thread

0.230 inches nominal

Thread Quantity Per Inch

14 stud thread

Thread Quantity Per Inch

24 nut thread

Nominal Thread Size

0.375 inches nut thread

Nominal Thread Size

0.438 inches stud thread

Part Name Assigned By Controlling Agency

navy special project

Style Designator

locked in

Thread Series Designator

unf nut thread

Thread Series Designator

uns stud thread

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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
SF121-12SA19A Locked in Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-025-8304?
The FSCG of the NSN 5307-00-025-8304 is 5307
Does NSN 5307-00-025-8304 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 5307-00-025-8304 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-00-025-8304 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 5307-00-025-8304 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963