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5307-00-038-9994

Stepped Stud

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Official Item Classification

Name
Stepped Stud
(NSN) National Stock Number
5307-00-038-9994
(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
11/10/1972 (53 years ago)

right-hand stud thread thread direction, 2a stud thread thread class, right-hand nut thread thread direction, 2a nut thread thread class, 0.470 inches nominal nut thread thread length

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

0.470 inches nominal nut thread

Thread Length

0.370 inches nominal stud thread

Shank Diameter

0.250 inches nominal

Overall Length

1.182 inches nominal

Thread Quantity Per Inch

16 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

Part Name Assigned By Controlling Agency

navy special project

Special Features

nut end threads made per mil-s-8879

Material

steel

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Style Designator

stepped

Thread Series Designator

unc stud thread

Thread Series Designator

unf nut 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
GS520AW428 Stepped Stud
KNNS428JS-13SY Stepped Stud
KNNS428JS-13SZ Stepped Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-038-9994?
The FSCG of the NSN 5307-00-038-9994 is 5307
Does NSN 5307-00-038-9994 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 5307-00-038-9994 contain precious materials?
Item does not contain precious metal.
Does NSN 5307-00-038-9994 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 5307-00-038-9994 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Nov 10, 1972