5999-01-221-7900

Find complete technical information, availability, and procurement data for: 5999-01-221-7900
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-221-7900

Item Name Code

00443

Assigment Date

12/04/1985 (40 years ago)

An item having the dual function of a relay (as modified) and a switch (as modified) assembled together on a common mounting or in a single inclosure. Contacts may be common to both relay and switch. For relay operated switches, see relay (as modified). Excludes:circuit breaker and relays with protruding shafts.

5999-01-221-7900, electrical contact

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
23-4325	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-01-221-7900?

The FSCG of the NSN 5999-01-221-7900 is 5999

Does the NSN 5999-01-221-7900 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-01-221-7900 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 5999-01-221-7900 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-221-7900 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 5999-01-221-7900 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Dec 4, 1985