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12707752-2 Self-Locking Stud

5307-00-043-1972

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Official Item Classification

Name
Self-Locking Stud
Part Number
12707752-2
(NSN) National Stock Number
5307-00-043-1972
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
27783
(FIIG) Federal Item Identification Guide
A051A0
Date
05/11/1967 (59 years ago)

right-hand nut thread thread direction, 2a nut thread thread class, 0.965 inches minimum nut thread thread length, 0.266 inches nominal head diameter, 0.035 inches nominal head length

Specs & Compatibility

Thread Class

2a nut thread

Thread Direction

right-hand nut thread

Thread Length

0.965 inches minimum nut thread

Head Diameter

0.266 inches nominal

Head Length

0.035 inches nominal

Locking Feature

head distortions

Overall Length

1.000 inches nominal

Thread Quantity Per Inch

32 nut thread

Nominal Thread Size

0.190 inches nut thread

Material

steel comp 305

Material Document And Classification

qq-s-763 fed spec single material response

Surface Treatment

passivate overall

Style Designator

self-locking

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

0027783

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Frequently Asked Questions

What is the FSCG of the NSN 5307-00-043-1972?
The FSCG of the NSN 5307-00-043-1972 is 5307
Does NSN 5307-00-043-1972 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 5307-00-043-1972 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-043-1972 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 5307-00-043-1972 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Thu, May 11, 1967