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)

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