7971982

View detailed technical data, stock status, and sourcing information for: 7971982
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-207-8620

Item Name Code

15948

Assigment Date

01/01/1963 (63 years ago)

right-hand nut thread thread direction, 0.690 inches minimum and 0.780 inches maximum nut thread thread length, 3a nut thread thread class, right-hand stud thread thread direction, +0.2854 to 0.2869 inches stud thread thread pitch diameters

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: +0.2854 to 0.2869 inches stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.690 inches minimum and 0.780 inches maximum nut thread
Thread Length: 0.690 inches minimum and 0.810 inches maximum stud thread
Overall Length: 2.290 inches minimum and 2.330 inches maximum
Thread Quantity Per Inch: 18 stud thread
Thread Quantity Per Inch: 24 nut thread
Nominal Thread Size: 0.312 inches nut thread
Nominal Thread Size: 0.312 inches stud thread
Material: steel comp 8640 or steel comp 8740 or steel comp 4140
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 1,cl 3 fed spec single treatment response overall
Thread Series Designator: unc stud thread
Thread Series Designator: unf nut thread

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5307-00-032-1603	No Name Available	01/01/1963

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
401863H	Plain Stud
5307002078620	Plain Stud
7971982	Plain Stud
8365383 P/N 7971982	Plain Stud

FAQs

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

What is the FSCG of the NSN 5307-00-207-8620?

The FSCG of the NSN 5307-00-207-8620 is 5307

Does the NSN 5307-00-207-8620 have a Schedule B code assigned?

Yes, the Schedule B code is 7318155000

Does NSN 5307-00-207-8620 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 5307-00-207-8620 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-207-8620 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 5307-00-207-8620 was assigned to the Federal Catalog?

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