5945-01-021-4930

Find complete technical information, availability, and procurement data for: 5945-01-021-4930
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-021-4930

Item Name Code

32512

Assigment Date

05/17/1976 (50 years ago)

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

3.500 inches nominal overall length, 0.281 inches nominal single mounting facility mounting slot width, 2.109 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, 2.500 inches nominal overall width, 2.500 inches nominal overall height

Product Characteristics

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

Overall Length: 3.500 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.109 inches nominal single mounting facility
Overall Height: 2.500 inches nominal
Overall Width: 2.500 inches nominal
Mounting Slot Width: 0.281 inches nominal single mounting facility
Environmental Protection: dustproof
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 19.0 ohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Mounting Facility Pattern: in-line single mounting facility
Nominal Operating Current Rating And Type: 80.0 amperes dc single winding
Operating Voltage Rating And Type At Specified Temp: 12.0 volts dc 25 deg celsius single winding

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
70-906	Electromagnetic Relay
880-22763-6	Electromagnetic Relay
Z00N7733212206	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-01-021-4930?

The FSCG of the NSN 5945-01-021-4930 is 5945

Does NSN 5945-01-021-4930 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 5945-01-021-4930 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-01-021-4930 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 5945-01-021-4930 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, May 17, 1976