5307-01-377-0951

Find complete technical information, availability, and procurement data for: 5307-01-377-0951
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-377-0951

Item Name Code

27783

Assigment Date

07/02/1993 (33 years ago)

The main or principal part of a connector, plug, electrical which includes insert(s) designed to accommodate but does not include removable contacts. It may have a hood or shell, a jackscrew and jacksocket, or other means for polarizing and aligning. It is not designed to be mounted on a bulkhead, chassis, panel, wall, or the like. Excludes:connector body, modular plug, electrical. For items without insert(s), see shell, electrical connector.

0.188 inches minimum and 0.250 inches maximum thread length, 0.261 inches nominal head diameter, right-hand thread direction, 0.114 inches minimum and 0.120 inches maximum head length, 2a 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
Thread Direction: right-hand
Thread Length: 0.188 inches minimum and 0.250 inches maximum
Head Diameter: 0.261 inches nominal
Head Length: 0.114 inches minimum and 0.120 inches maximum
Locking Feature: self-clinching head
Overall Length: 0.250 inches nominal
Distance Across Flats: 0.297 inches minimum and 0.327 inches maximum
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.164 inches
Material: steel comp 303 or steel comp 303se
Surface Treatment: passivate overall
Surface Treatment Document And Classification: astm s380 mil spec single treatment response overall
Style Designator: self-locking
Thread Series Designator: unc

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
M63540/3-22-4	Self-Locking Stud
MIL-S-63540/3-22-4	Self-Locking Stud

FAQs

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

What is the FSCG of the NSN 5307-01-377-0951?

The FSCG of the NSN 5307-01-377-0951 is 5307

Does NSN 5307-01-377-0951 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 5307-01-377-0951 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-377-0951 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 5307-01-377-0951 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Fri, Jul 2, 1993