4X15940 MK 5

View detailed technical data, stock status, and sourcing information for: 4X15940 MK 5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-757-8642

Item Name Code

47946

Assigment Date

07/09/1971 (55 years ago)

An adapter with electrical contacts which provides facilities for joining two or more electrical connectors, whose design or function will not normally warrant their junction. It is not designed for permanent attachment to a cable, cord, coaxial line, or wire. The physical shape of an electrical connector should not be the determining factor of its name. Tee, angle, straight, and y-shaped adapters are all adapter, connector. Excludes:adapter, connector to lampbase; adapter, lampholder to connector; adapter (1), cable clamp to connector; and adapter, lampholder. For items designed as a mechanical connection between an electrical conduit and an electrical connector, see adapter (1), electrical conduit.

0.135 inches minimum and 0.143 inches maximum cross-sectional height, 1.188 inches nominal center hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 1.188 inches nominal

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
2MP2582	O-Ring
2MP3801-5	O-Ring
4X15940 MK 5	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-757-8642?

The FSCG of the NSN 5331-00-757-8642 is 5331

Does the NSN 5331-00-757-8642 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-757-8642 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 5331-00-757-8642 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-757-8642 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 5331-00-757-8642 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Jul 9, 1971