522311

View detailed technical data, stock status, and sourcing information for: 522311
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-206-8972

Item Name Code

15949

Assigment Date

01/01/1963 (63 years ago)

right-hand nut thread thread direction, 3a nut thread thread class, 0.315 inches nominal stud thread thread length, right-hand stud thread thread direction, 3a stud thread thread class

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 Class: 3a stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.315 inches nominal stud thread
Thread Length: 0.410 inches nominal nut thread
Shank Diameter: 0.174 inches minimum and 0.192 inches maximum
Overall Length: 0.885 inches nominal
Thread Quantity Per Inch: 20 stud thread
Thread Quantity Per Inch: 32 nut thread
Hardness Rating: 24.0 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
Surface Treatment: cadmium overall
Style Designator: stepped
Thread Series Designator: unc stud thread
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
522311	Stepped Stud

FAQs

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

What is the FSCG of the NSN 5307-00-206-8972?

The FSCG of the NSN 5307-00-206-8972 is 5307

Does the NSN 5307-00-206-8972 have a Schedule B code assigned?

Yes, the Schedule B code is 7318155000

Does NSN 5307-00-206-8972 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 5307-00-206-8972 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-206-8972 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 5307-00-206-8972 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963