5307-00-776-7343

Find complete technical information, availability, and procurement data for: 5307-00-776-7343
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-776-7343

Item Name Code

15948

Assigment Date

01/01/1962 (64 years ago)

0.940 inches minimum stud thread thread length, 3a nut thread thread class, +0.4029 to 0.4044 inches stud thread thread pitch diameters, right-hand stud thread thread direction, right-hand nut thread thread direction

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: +0.4029 to 0.4044 inches stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.940 inches minimum stud thread
Thread Length: 0.690 inches minimum nut thread
Overall Length: 1.880 inches nominal
Thread Quantity Per Inch: 14 stud thread
Thread Quantity Per Inch: 20 nut thread
Hardness Rating: 28.0 rockwell c minimum and 34.0 rockwell c maximum
Nominal Thread Size: 0.438 inches nut thread
Nominal Thread Size: 0.438 inches stud thread
Surface Finish: 32.0 microinches nut thd
Surface Finish: 32.0 microinches stud thd
Material: steel comp 8640 or steel comp 8740 or steel comp 4140
Material Document And Classification: qq-s-624 fed spec all material responses
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

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
401879S	Plain Stud
7767343	Plain Stud

FAQs

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

What is the FSCG of the NSN 5307-00-776-7343?

The FSCG of the NSN 5307-00-776-7343 is 5307

Does NSN 5307-00-776-7343 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 5307-00-776-7343 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-776-7343 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 5307-00-776-7343 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962