493640PC4

View detailed technical data, stock status, and sourcing information for: 493640PC4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-271-5651

Item Name Code

15948

Assigment Date

01/01/1961 (65 years ago)

right-hand nut thread thread direction, right-hand stud thread thread direction, 2a nut thread thread class, 0.360 inches minimum and 0.390 inches maximum stud thread thread length, 4a 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: 2a nut thread
Thread Class: 4a stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 0.360 inches minimum and 0.390 inches maximum stud thread
Thread Length: 0.422 inches minimum and 0.452 inches maximum nut thread
Overall Length: 1.307 inches minimum and 1.317 inches maximum
Thread Quantity Per Inch: 20 nut thread
Thread Quantity Per Inch: 20 stud thread
Nominal Thread Size: 0.250 inches nut thread
Nominal Thread Size: 0.250 inches stud thread
Material: steel comp 304
Thread Series Designator: unc nut thread
Thread Series Designator: unc 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
493640PC4	Plain Stud

FAQs

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

What is the FSCG of the NSN 5307-00-271-5651?

The FSCG of the NSN 5307-00-271-5651 is 5307

Does NSN 5307-00-271-5651 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 5307-00-271-5651 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-271-5651 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 5307-00-271-5651 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961