5307-00-703-4743

Find complete technical information, availability, and procurement data for: 5307-00-703-4743
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-703-4743

Item Name Code

15943

Assigment Date

01/01/1963 (63 years ago)

right-hand nut thread thread direction, 0.520 inches nominal nut thread thread length, 3a nut thread thread class, 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: 0.520 inches nominal nut thread
Thread Length: 0.720 inches nominal stud thread
Overall Length: 5.260 inches nominal
Length Of Recessed Portion Of Shank: 0.740 inches nominal
Diameter Of Recessed Portion Of Shank: 0.224 inches minimum and 0.228 inches maximum
Features Provided: casehardened
Thread Quantity Per Inch: 18 stud thread
Thread Quantity Per Inch: 28 nut thread
Hardness Rating: 264.0 brinell hultgren minimum and 301.0 brinell hultgren maximum
Nominal Thread Size: 0.250 inches nut thread
Nominal Thread Size: 0.312 inches stud thread
Special Features: 5/16-24unf 3athd. 0.580 in. lg. located 1.260 in. from recessed portion of shank end; 0.246 in. min. 0.250 in. max. dia. of recessed portion of shank optional
Material: steel comp 4140
Material Document And Classification: sae assn std single material response
Style Designator: recessed and 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
7034743	Recessed and Stepped Stud
GAA6281C	Recessed and Stepped Stud

FAQs

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

What is the FSCG of the NSN 5307-00-703-4743?

The FSCG of the NSN 5307-00-703-4743 is 5307

Does NSN 5307-00-703-4743 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 5307-00-703-4743 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-703-4743 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 5307-00-703-4743 was assigned to the Federal Catalog?

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