3M40-C

View detailed technical data, stock status, and sourcing information for: 3M40-C
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-100-1259

Item Name Code

32512

Assigment Date

12/08/1972 (53 years ago)

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes:contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.

3.250 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 2.375 inches nominal overall width, 2.875 inches nominal overall height, 3.750 inches nominal overall length, 1.750 inches nominal single mounting facility center to center distance between mounting facilities parallel to width

Product Characteristics

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

Overall Length: 3.750 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 3.250 inches nominal single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width: 1.750 inches nominal single mounting facility
Overall Height: 2.875 inches nominal
Overall Width: 2.375 inches nominal
Mounting Slot Width: 0.250 inches nominal single mounting facility
Environmental Protection: dustproof
Winding Quantity: 1
Coil Quantity: 1
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Mounting Facility Pattern: rectangular single mounting facility
Nonpile-Up Main Contact Arrangement: 3 pole, single throw, normally open, momentary action
Operating Voltage Rating And Type At Specified Temp: 240.0 volts ac 25 deg celsius single winding
Main Contact Maximum Voltage Rating In Volts: 600.0 ac
Terminal Type And Quantity: 8 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
3M40-C	Electromagnetic Relay
4034C11-32	Electromagnetic Relay
4034C110-32	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-100-1259?

The FSCG of the NSN 5945-00-100-1259 is 5945

Does NSN 5945-00-100-1259 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 5945-00-100-1259 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-100-1259 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 5945-00-100-1259 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Dec 8, 1972