6957ED31-1A

View detailed technical data, stock status, and sourcing information for: 6957ED31-1A
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Federal Supply Group

Electric Wire, and Power and Distribution Equipment

Federal Supply Classification

6110 Electrical Control Equipment

National Stock Number

6110-01-122-5781

Item Name Code

31517

Assigment Date

11/25/1981 (44 years ago)

An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes:stem, faucet; and stem, needle valve.

50.000 horsepower rating, full operating voltage characteristic, continuous duty cycle, 440.0 volts nominal ac voltage rating, magnetic actuation method

Product Characteristics

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

Ac Voltage Rating: 440.0 volts nominal
Actuation Method: magnetic
Duty Cycle: continuous
Operating Voltage Characteristic: full
Horsepower Rating: 50.000
Ambient Temp: 50.0 celsius
Enclosure Feature: open
National Electrical Manufacturers Association Standards Design: designed per nema std
Control Type: local or remote

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
6957ED31-1A	Magnetic Contactor
6957ED31-1A1	Magnetic Contactor

FAQs

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

What is the FSCG of the NSN 6110-01-122-5781?

The FSCG of the NSN 6110-01-122-5781 is 6110

Does the NSN 6110-01-122-5781 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 6110-01-122-5781 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6110-01-122-5781 contain precious materials?

Item does not contain precious metal.

Does NSN 6110-01-122-5781 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 6110-01-122-5781 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Nov 25, 1981