D40RR20A

View detailed technical data, stock status, and sourcing information for: D40RR20A
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-087-9555

Item Name Code

32512

Assigment Date

12/31/1979 (46 years ago)

An adapter with electrical contacts which provides facilities for joining two or more electrical connectors, whose design or function will not normally warrant their junction. It is not designed for permanent attachment to a cable, cord, coaxial line, or wire. The physical shape of an electrical connector should not be the determining factor of its name. Tee, angle, straight, and y-shaped adapters are all adapter, connector. Excludes:adapter, connector to lampbase; adapter, lampholder to connector; adapter (1), cable clamp to connector; and adapter, lampholder. For items designed as a mechanical connection between an electrical conduit and an electrical connector, see adapter (1), electrical conduit.

1.500 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 2.250 inches nominal overall length, 3.688 inches nominal overall width, dustproof environmental protection, 4.000 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: 2.250 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.500 inches nominal single mounting facility
Overall Height: 4.000 inches nominal
Overall Width: 3.688 inches nominal
Environmental Protection: dustproof
Unthreaded Mounting Hole Diameter: 0.178 inches nominal single mounting facility
Fragility Factor: moderately rugged
Winding Quantity: 1
Purpose For Which Designed: general
Coil Quantity: 1
Duty Type: continuous
Arc Quenching Method: air
Mounting Facility Type And Quantity: unable to decode
Storage Type: general purpose warehouse
Mounting Facility Pattern: triangle single mounting facility
Nonpile-Up Main Contact Arrangement: 2 pole, single throw, normally open, momentary action
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle: 3.500 inches nominal single mounting facility
Operating Voltage Rating And Type At Specified Temp: 120.0 volts ac 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 5.0 amperes ac and 5.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 240.0 ac and 250.0 dc
Terminal Type And Quantity: 6 screw all functions

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
D40RR20A	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-01-087-9555?

The FSCG of the NSN 5945-01-087-9555 is 5945

Does the NSN 5945-01-087-9555 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-01-087-9555 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 5945-01-087-9555 contain precious materials?

Precious metal content is unknown

Does NSN 5945-01-087-9555 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 5945-01-087-9555 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Mon, Dec 31, 1979