5945-00-221-4572

Find complete technical information, availability, and procurement data for: 5945-00-221-4572
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-221-4572

Item Name Code

32512

Assigment Date

05/09/1973 (53 years ago)

A relay switch which is actuated by the effect of internal heat generated by the current in its energizing circuit. For items actuated by ambient, rather than internal temperature changes, see switch, thermostatic.

120.0 ac main contact maximum voltage rating in volts, 3 wire lead energizing element terminal type and quantity, 60.0 nominal frequency in hertz, 90.0 amperes ac all windings nominal operating current rating and type

Product Characteristics

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

Frequency In Hertz: 60.0 nominal
Nominal Operating Current Rating And Type: 90.0 amperes ac all windings
Main Contact Maximum Voltage Rating In Volts: 120.0 ac
Terminal Type And Quantity: 3 wire lead energizing element

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
179C920G02	Electromagnetic Relay
179C920G02A201K3CA	Electromagnetic Relay
179C920G60	Electromagnetic Relay
276A281G01	Electromagnetic Relay
A201K3CA	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-221-4572?

The FSCG of the NSN 5945-00-221-4572 is 5945

Does the NSN 5945-00-221-4572 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490075

Does NSN 5945-00-221-4572 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 5945-00-221-4572 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-221-4572 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 5945-00-221-4572 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, May 9, 1973