5950-01-139-0494

Find complete technical information, availability, and procurement data for: 5950-01-139-0494
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-139-0494

Item Name Code

77777

Assigment Date

09/24/1982 (43 years ago)

An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. It is a replacement part of a circuit breaker. Does not include relays. See also thermal release, circuit breaker.

5950-01-139-0494, tripping coil

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
177292-K12	Tripping Coil
177292K12SP	Tripping Coil

FAQs

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

What is the FSCG of the NSN 5950-01-139-0494?

The FSCG of the NSN 5950-01-139-0494 is 5950

Does NSN 5950-01-139-0494 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 5950-01-139-0494 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-139-0494 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5950-01-139-0494 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, Sep 24, 1982