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B496571 Stepped Stud

5307-01-174-6598

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Official Item Classification

Name
Stepped Stud
Part Number
B496571
(NSN) National Stock Number
5307-01-174-6598
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15949
(FIIG) Federal Item Identification Guide
A051A0
Date
03/21/1984 (42 years ago)

3a nut thread thread class, right-hand stud thread thread direction, right-hand nut thread thread direction, 1.000 inches nominal nut thread thread length, 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

1.000 inches nominal nut thread

Thread Length

0.650 inches nominal nut thread a

Shank Diameter

0.190 inches minimum and 0.195 inches maximum

Overall Length

2.650 inches nominal

Thread Quantity Per Inch

24 stud thread

Thread Quantity Per Inch

28 nut thread

Nominal Thread Size

0.250 inches nut thread

Nominal Thread Size

0.375 inches stud thread

Style Designator

stepped

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

0015949

Related Hardware Products

Part Number Description
B496571 Stepped Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-01-174-6598?
The FSCG of the NSN 5307-01-174-6598 is 5307
Does NSN 5307-01-174-6598 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 5307-01-174-6598 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-01-174-6598 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 5307-01-174-6598 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, Mar 21, 1984