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203477J Plain Stud

5307-00-830-6678

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Official Item Classification

Name
Plain Stud
Part Number
203477J
(NSN) National Stock Number
5307-00-830-6678
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5307 Studs
(INC) Item Name Code
15948
(FIIG) Federal Item Identification Guide
A051A0
Date
01/01/1962 (64 years ago)

right-hand nut thread thread direction, 0.470 inches minimum nut thread thread length, 3a nut thread thread class, right-hand stud thread thread direction, +0.2944 to 0.2959 inches stud thread thread pitch diameters

Specs & Compatibility

Thread Class

3a nut thread

Thread Pitch Diameters

+0.2944 to 0.2959 inches stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

0.470 inches minimum nut thread

Thread Length

0.590 inches minimum stud thread

Overall Length

1.300 inches minimum and 1.340 inches maximum

Thread Quantity Per Inch

18 stud thread

Thread Quantity Per Inch

24 nut thread

Hardness Rating

26.0 rockwell c minimum and 32.0 rockwell c maximum

Nominal Thread Size

0.312 inches nut thread

Nominal Thread Size

0.312 inches stud thread

Special Features

0.2889 in. min first thread and 0.2909 in. max pitch diameter first twothreads on nut end

Material

steel comp 8740

Material Document And Classification

astm a322 assn std single material response or astm a331 assn std single material response

Thread Series Designator

unf nut thread

Thread Series Designator

uns 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.

Source of Supply Code

S9I

Pseudo Item Name Code

0015948

Related Hardware Products

Part Number Description
203477J Plain Stud
203477J8 Plain Stud
7540055 Plain Stud

Frequently Asked Questions

What is the FSCG of the NSN 5307-00-830-6678?
The FSCG of the NSN 5307-00-830-6678 is 5307
Does NSN 5307-00-830-6678 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 5307-00-830-6678 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-830-6678 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 5307-00-830-6678 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962