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5307-00-021-4907

Shouldered and Stepped Stud

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Official Item Classification

Name
Shouldered and Stepped Stud
(NSN) National Stock Number
5307-00-021-4907
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15944
(FIIG) Federal Item Identification Guide
A051A0
Date
05/02/1967 (59 years ago)

0.500 inches minimum nut thread thread length, right-hand stud thread thread direction, right-hand nut thread thread direction, 3a nut thread thread class, 3a stud thread thread class

Specs & Compatibility

Thread Class

3a nut thread

Thread Class

3a stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.500 inches minimum nut thread

Thread Length

0.810 inches nominal stud thread

Shoulder Length

0.220 inches nominal

Overall Length

2.190 inches nominal

Distance Across Flats

0.438 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

Surface Finish

63.0 microinches shank

Material

titanium alloy uns r56400

Material Document And Classification

mil-t-9047 cl 5 mil spec single material response

Surface Treatment

cadmium and chromate overall

Style Designator

shouldered and stepped

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

0015944

Related Hardware Products

Part Number Description
210-33549-5 Shouldered and Stepped Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-021-4907?
The FSCG of the NSN 5307-00-021-4907 is 5307
Does NSN 5307-00-021-4907 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 5307-00-021-4907 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-021-4907 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 5307-00-021-4907 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Tue, May 2, 1967