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J158P156A Shouldered and Stepped Stud

5307-01-154-6813

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Official Item Classification

Name
Shouldered and Stepped Stud
Part Number
J158P156A
(NSN) National Stock Number
5307-01-154-6813
(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
05/29/1983 (43 years ago)

right-hand nut thread thread direction, 3a stud thread thread class, right-hand stud thread thread direction, 0.615 inches minimum and 0.635 inches maximum nut thread thread length, 3a nut 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

0.615 inches minimum and 0.635 inches maximum nut thread

Thread Length

0.760 inches minimum and 0.800 inches maximum nut thread a

Shoulder Diameter

0.428 inches minimum and 0.448 inches maximum

Shoulder Length

0.060 inches minimum and 0.070 inches maximum

Overall Length

1.830 inches nominal

Nut End Shank Length

0.065 inches minimum and 0.125 inches maximum

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

Stud End Shank Length

0.320 inches minimum and 0.344 inches maximum

Stud End Shank Diameter

0.304 inches minimum and 0.313 inches maximum

Nut End Shank Diameter

0.218 inches minimum and 0.228 inches maximum

Material

steel

Material Document And Classification

mil-s-8879 mil spec single material response

Thread Series Designator

unjf nut thread

Thread Series Designator

unjf 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

0015944

Related Hardware Products

Part Number Description
5307PL1263761 Shouldered and Stepped Stud
J158P156A Shouldered and Stepped Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-154-6813?
The FSCG of the NSN 5307-01-154-6813 is 5307
Does NSN 5307-01-154-6813 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 5307-01-154-6813 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-154-6813 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 5307-01-154-6813 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Sun, May 29, 1983