5307-00-772-4983

Find complete technical information, availability, and procurement data for: 5307-00-772-4983
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-772-4983

Item Name Code

15949

Assigment Date

01/05/1985 (41 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes:thrust type washer.

24 nut thread16 stud thread thread quantity per inch, 0.550 inches nominal first hole distance from cotter pin hole centerline to nut end, right-hand nut threadright-hand stud thread thread direction, 3a nut thread3a stud thread thread class, 0.071 inches minimum and 0.081 inches maximum first hole cotter pin hole 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 thread3a stud thread
Thread Direction: right-hand nut threadright-hand stud thread
Distance From Cotter Pin Hole Centerline To Nut End: 0.550 inches nominal first hole
Cotter Pin Hole Diameter: 0.071 inches minimum and 0.081 inches maximum first hole
Thread Quantity Per Inch: 24 nut thread16 stud thread
Hardness Rating: 26.0 rockwell c minimum and 34.0 rockwell c maximum
Nominal Thread Size: 0.312 inches nut thread0.375 inches stud thread
Thread Series Designator: unf nut threadunc stud 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
71688-2	Stepped Stud

FAQs

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

What is the FSCG of the NSN 5307-00-772-4983?

The FSCG of the NSN 5307-00-772-4983 is 5307

Does NSN 5307-00-772-4983 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 5307-00-772-4983 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-00-772-4983 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 5307-00-772-4983 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, Jan 5, 1985