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493607PC4 Shouldered Stud

5307-00-276-2564

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Official Item Classification

Name
Shouldered Stud
Part Number
493607PC4
(NSN) National Stock Number
5307-00-276-2564
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15946
(FIIG) Federal Item Identification Guide
A051A0
Date
01/01/1963 (63 years ago)

4a stud thread thread class, 0.375 inches maximum stud thread thread length, right-hand stud thread thread direction, right-hand nut thread thread direction, 0.500 inches maximum nut thread thread length

Specs & Compatibility

Thread Class

4a stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.500 inches maximum nut thread

Thread Length

0.375 inches maximum stud thread

Shoulder Length

1.095 inches minimum and 2.000 inches maximum

Overall Length

2.985 inches minimum and 3.015 inches maximum

Nut End Shank Length

0.125 inches nominal

Distance Across Flats

0.438 inches nominal

Thread Quantity Per Inch

28 nut thread

Thread Quantity Per Inch

28 stud thread

Nominal Thread Size

0.250 inches nut thread

Nominal Thread Size

0.250 inches stud thread

Stud End Shank Length

0.905 inches nominal

Stud End Shank Diameter

0.250 inches nominal

Nut End Shank Diameter

0.250 inches nominal

Material

steel comp 1021

Surface Treatment

cadmium overall

Style Designator

shouldered

Thread Series Designator

unf nut thread

Thread Series Designator

unf 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

0015946

Related Hardware Products

Part Number Description
493607PC4 Shouldered Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-276-2564?
The FSCG of the NSN 5307-00-276-2564 is 5307
Does NSN 5307-00-276-2564 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 5307-00-276-2564 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-276-2564 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 5307-00-276-2564 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963