3ARR20C3

View detailed technical data, stock status, and sourcing information for: 3ARR20C3
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 3ARR20C3 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-238-5252

Item Name Code

32512

Assigment Date

11/02/1970 (55 years ago)

cold resistant environmental protection, 1.375 inches nominal overall width, 1.500 inches nominal overall length, 1 winding quantity, 1.188 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: 1.500 inches nominal
Overall Height: 1.188 inches nominal
Overall Width: 1.375 inches nominal
Environmental Protection: cold resistant
Winding Quantity: 1
Coil Quantity: 1
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Nonpile-Up Main Contact Arrangement: 1 pole, single throw, normally open, momentary action
Operating Voltage Rating And Type At Specified Temp: 24.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 2.0 amperes ac and 300.0 milliamperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 24.0 dc
Terminal Type And Quantity: 4 pin all functions

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5945-00-481-8961	No Name Available	12/01/1988

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
3ARR20C3	Electromagnetic Relay
610165-002	Electromagnetic Relay
WR7X106	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-238-5252?

The FSCG of the NSN 5945-00-238-5252 is 5945

Does the NSN 5945-00-238-5252 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-00-238-5252 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 5945-00-238-5252 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-238-5252 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 5945-00-238-5252 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Nov 2, 1970