143-901

View detailed technical data, stock status, and sourcing information for: 143-901
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-024-9370

Item Name Code

32512

Assigment Date

07/22/1976 (50 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.

2.532 inches maximum overall height, 1.640 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, 2.360 inches maximum overall width, 3.260 inches maximum overall length, 0.200 inches nominal single mounting facility unthreaded mounting hole diameter

Product Characteristics

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

Overall Length: 3.260 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Width: 1.640 inches nominal single mounting facility
Overall Height: 2.532 inches maximum
Overall Width: 2.360 inches maximum
Unthreaded Mounting Hole Diameter: 0.200 inches nominal single mounting facility
Winding Quantity: 1
Coil Quantity: 1
Duty Type: continuous
Mounting Facility Type And Quantity
Mounting Facility Pattern: in-line single mounting facility
Nonpile-Up Main Contact Arrangement: 2 pole, single throw, normally open, momentary action
Operating Voltage Rating And Type At Specified Temp: 24.0 volts ac 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 10.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts: 600.0 ac
Terminal Type And Quantity: 6 tab, solder lug all functions

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5945-01-106-0650	No Name Available	11/01/1990

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
1280-263	Electromagnetic Relay
143-121520-14400A	Electromagnetic Relay
143-901	Electromagnetic Relay
350A206H05	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-01-024-9370?

The FSCG of the NSN 5945-01-024-9370 is 5945

Does the NSN 5945-01-024-9370 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490075

Does NSN 5945-01-024-9370 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 5945-01-024-9370 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-01-024-9370 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 5945-01-024-9370 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, Jul 22, 1976