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2201540 Shouldered Stud

5307-00-954-1157

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Official Item Classification

Name
Shouldered Stud
Part Number
2201540
(NSN) National Stock Number
5307-00-954-1157
(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
01/01/1962 (64 years ago)

right-hand nut thread thread direction, 2a nut thread thread class, 2a stud thread thread class, 0.516 inches minimum stud thread thread length, right-hand stud thread thread direction

Specs & Compatibility

Thread Class

2a nut thread

Thread Class

2a stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.516 inches minimum stud thread

Thread Length

0.938 inches nominal nut thread

Shoulder Length

0.125 inches nominal

Overall Length

1.750 inches nominal

Nut End Shank Length

0.171 inches nominal

Distance Across Flats

0.688 inches nominal

Thread Quantity Per Inch

24 nut thread

Thread Quantity Per Inch

24 stud thread

Hardness Rating

26.0 rockwell c minimum and 32.0 rockwell c maximum

Nominal Thread Size

0.375 inches nut thread

Nominal Thread Size

0.375 inches stud thread

Nut End Shank Diameter

0.375 inches nominal

Material

steel comp 4130

Material Document And Classification

mil-s-6758 mil spec single material response

Surface Treatment

silver overall

Surface Treatment Document And Classification

qq-s-625 type 2 fed spec single treatment response overall

Style Designator

shouldered

Thread Series Designator

unf nut thread

Thread Series Designator

unf stud thread

Regulatory Compliance

Precious Metals Indicator
S

Item contains silver.

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
2201540 Shouldered Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-954-1157?
The FSCG of the NSN 5307-00-954-1157 is 5307
Does the NSN 5307-00-954-1157 have a Schedule B code assigned?
Yes, the Schedule B code is 7318155000
Does NSN 5307-00-954-1157 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 5307-00-954-1157 contain precious materials?
Item contains silver.
Does NSN 5307-00-954-1157 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 5307-00-954-1157 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962