5945-01-123-8307

Find complete technical information, availability, and procurement data for: 5945-01-123-8307
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-123-8307

Item Name Code

03890

Assigment Date

12/18/1981 (44 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

3.130 inches maximum overall height, 2.625 inches nominal overall width, 2.625 inches nominal overall length, four 0.196 in. dia mtg holes spaced on 2.125 in. by 2.125 in. mtg centers mounting configuration, nonpile-up structural design

Product Characteristics

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

Overall Length: 2.625 inches nominal
Overall Height: 3.130 inches maximum
Overall Width: 2.625 inches nominal
Mounting Configuration: four 0.196 in. dia mtg holes spaced on 2.125 in. by 2.125 in. mtg centers
Structural Design: nonpile-up
Ac Operating Voltage Rating In Volts: 440.0 nominal
Operating Current Rating: 20.0 milliamperes nominal
Contact Current Type: ac and dc
Contact Maximum Voltage Rating In Volts: 125.0
Contact Current Rating At Maximum Rated Voltage: 800.0 milliamperes resistive
Contact Maximum Rated Current: 10.0 amperes nominal
Contact Voltage Rating At Maximum Rated Current: 115.0
Contact Terminal Quantity: 12
Coil Terminal Quantity: 4
Rotation Direction For Which Designed: clockwise
Coil Dc Resistance: 4.5 kilohms nominal
Contact Arrangement: 4pdt
Coil Winding Quantity: 2
Winding Characteristic: single wound untapped

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
MDR-4091	Rotary Relay

FAQs

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

What is the FSCG of the NSN 5945-01-123-8307?

The FSCG of the NSN 5945-01-123-8307 is 5945

Does the NSN 5945-01-123-8307 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490075

Does NSN 5945-01-123-8307 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 5945-01-123-8307 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-01-123-8307 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 5945-01-123-8307 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Dec 18, 1981