7540075

View detailed technical data, stock status, and sourcing information for: 7540075
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-754-0075

Item Name Code

15948

Assigment Date

01/01/1963 (63 years ago)

0.620 inches minimum nut thread thread length, +0.2944 to 0.2959 inches nut thread thread pitch diameters, 1.350 inches nominal overall length, 0.500 inches minimum stud thread thread length, 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 stud thread
Thread Pitch Diameters: +0.2944 to 0.2959 inches nut thread
Thread Length: 0.500 inches minimum stud thread
Thread Length: 0.620 inches minimum nut thread
Overall Length: 1.350 inches nominal
Distance From Cotter Pin Hole Centerline To Nut End: 0.110 inches nominal first hole
Cotter Pin Hole Diameter: 0.065 inches minimum and 0.072 inches maximum first hole
Thread Quantity Per Inch: 18 nut thread
Thread Quantity Per Inch: 24 stud thread
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum
Nominal Thread Size: 0.312 inches nut thread
Nominal Thread Size: 0.312 inches stud thread
Material: steel comp 8740
Material Document And Classification: ams 6322 assn std single material response
Thread Series Designator: unc nut thread
Thread Series Designator: unf stud 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
201737J	Plain Stud
201737J8	Plain Stud
7540075	Plain Stud

FAQs

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

What is the FSCG of the NSN 5307-00-754-0075?

The FSCG of the NSN 5307-00-754-0075 is 5307

Does NSN 5307-00-754-0075 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 5307-00-754-0075 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-754-0075 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 5307-00-754-0075 was assigned to the Federal Catalog?

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