5307-00-938-8978

Find complete technical information, availability, and procurement data for: 5307-00-938-8978
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-938-8978

Item Name Code

15949

Assigment Date

03/25/1967 (59 years ago)

right-hand nut thread thread direction, right-hand stud thread thread direction, 3a nut thread thread class, +0.2218 to 0.2233 inches stud thread thread pitch diameters, 0.365 inches minimum and 0.385 inches maximum stud thread thread length

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 Pitch Diameters: +0.2218 to 0.2233 inches stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.365 inches minimum and 0.385 inches maximum stud thread
Thread Length: 0.370 inches minimum and 0.390 inches maximum nut thread
Shank Diameter: 0.245 inches minimum and 0.250 inches maximum
Overall Length: 0.930 inches minimum and 0.950 inches maximum
Thread Quantity Per Inch: 20 stud thread
Thread Quantity Per Inch: 32 nut thread
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum
Nominal Thread Size: 0.190 inches nut thread
Nominal Thread Size: 0.250 inches stud thread
Material: steel comp 8740
Material Document And Classification: ams 6322 assn std single material response
Surface Treatment: cadmium overall
Style Designator: stepped
Thread Series Designator: unf nut thread
Thread Series Designator: uns 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
579344	Stepped Stud

FAQs

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

What is the FSCG of the NSN 5307-00-938-8978?

The FSCG of the NSN 5307-00-938-8978 is 5307

Does NSN 5307-00-938-8978 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 5307-00-938-8978 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-938-8978 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 5307-00-938-8978 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Sat, Mar 25, 1967