EP-174B

View detailed technical data, stock status, and sourcing information for: EP-174B
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-122-5176

Item Name Code

31446

Assigment Date

11/22/1981 (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.

operating voltage 115 vac; 400 hertz; contact voltage drop 2.0 vrms max; contact current 2.5 amps max; power factor 0.8 min; 1.730 in. lg; 1.280 in. w; 2.100 in. h; six wire hook terminals; bracket mtg; four 0.150 in. dia mtg holes on 1.446 in. by 0.625 in. mtg centers special features

Product Characteristics

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

Special Features: operating voltage 115 vac; 400 hertz; contact voltage drop 2.0 vrms max; contact current 2.5 amps max; power factor 0.8 min; 1.730 in. lg; 1.280 in. w; 2.100 in. h; six wire hook terminals; bracket mtg; four 0.150 in. dia mtg holes on 1.446 in. by 0.625 in. mtg centers

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
11A22-112	Solid State Relay
719059-1	Solid State Relay
729007-1	Solid State Relay
EP-174	Solid State Relay
EP-174A	Solid State Relay
EP-174B	Solid State Relay
MD160K2	Solid State Relay

FAQs

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

What is the FSCG of the NSN 5945-01-122-5176?

The FSCG of the NSN 5945-01-122-5176 is 5945

Does NSN 5945-01-122-5176 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 5945-01-122-5176 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-01-122-5176 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 5945-01-122-5176 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Nov 22, 1981