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3307149 Plain Stud

5307-00-637-6428

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Official Item Classification

Name
Plain Stud
Part Number
3307149
(NSN) National Stock Number
5307-00-637-6428
(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
01/01/1963 (63 years ago)

right-hand nut thread thread direction, right-hand stud thread thread direction, 5a stud thread thread class, 3a nut thread thread class, 1.688 inches maximum stud thread thread length

Specs & Compatibility

Thread Class

3a nut thread

Thread Class

5a stud thread

Thread Direction

right-hand nut thread

Thread Direction

right-hand stud thread

Thread Length

1.688 inches maximum stud thread

Thread Length

1.750 inches minimum nut thread

Overall Length

9.750 inches nominal

Thread Quantity Per Inch

12 nut thread

Thread Quantity Per Inch

12 stud thread

Hardness Rating

26.0 rockwell c minimum and 30.0 rockwell c maximum

Nominal Thread Size

1.125 inches stud thread

Nominal Thread Size

1.250 inches nut thread

Special Features

concentric extension on stud end 0.062 in. lg by 1.062 in. dia incl inlg of thd

Material

steel

Thread Series Designator

unc 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

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3307149 Plain Stud
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Frequently Asked Questions

What is the FSCG of the NSN 5307-00-637-6428?
The FSCG of the NSN 5307-00-637-6428 is 5307
Does NSN 5307-00-637-6428 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 5307-00-637-6428 contain precious materials?
Precious metal content is unknown
Does NSN 5307-00-637-6428 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 5307-00-637-6428 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963