5307-00-006-7999

Find complete technical information, availability, and procurement data for: 5307-00-006-7999
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-006-7999

Item Name Code

16944

Assigment Date

06/30/1972 (54 years ago)

A headed or headless fastener externally or internally threaded. It is intended for fastening by welding the head, unthreaded end or welding tip. If headed, the head is not designed to be self-holding, nor to be turned with a wrench or inserted driver, nor does the head have small raised projections on the top or underside to facilitate welding. See also bolt, welding.

3a nut thread thread class, 0.350 inches minimum nut thread thread length, 0.130 inches nominal shoulder length, right-hand nut thread thread direction, 0.490 inches minimum and 0.510 inches maximum shoulder diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a nut thread
Thread Direction: right-hand nut thread
Thread Length: 0.350 inches minimum nut thread
Shoulder Diameter: 0.490 inches minimum and 0.510 inches maximum
Shoulder Length: 0.130 inches nominal
Unthreaded End Diameter: 0.247 inches minimum and 0.249 inches maximum
Unthreaded End Length: 0.500 inches minimum and 0.510 inches maximum
Length Excluding Fluxed Welding Tip: 0.985 inches nominal
Distance From Cotter Pin Hole Centerline To Nut End: 0.130 inches minimum first hole
Distance From Cotter Pin Hole Centerline To Nut End: 0.140 inches maximum second hole
Cotter Pin Hole Diameter: 0.065 inches maximum second hole
Cotter Pin Hole Diameter: 0.061 inches minimum first hole
Thread Quantity Per Inch: 28 nut thread
Nominal Thread Size: 0.250 inches nut thread
Material: steel comp 347
Material Document And Classification: qq-s-763 fed spec single material response
Style Designator: welding
Thread Series Designator: unf nut thread

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
666106-7	Welding Stud

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5307-00-006-7999?

The FSCG of the NSN 5307-00-006-7999 is 5307

Does the NSN 5307-00-006-7999 have a Schedule B code assigned?

Yes, the Schedule B code is 7318155000

Does NSN 5307-00-006-7999 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 5307-00-006-7999 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-006-7999 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 5307-00-006-7999 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Jun 30, 1972