4C4B174

View detailed technical data, stock status, and sourcing information for: 4C4B174
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-642-2672

Item Name Code

32512

Assigment Date

01/01/1963 (63 years ago)

2.000 inches nominal overall width, 3.125 inches nominal overall height, 1.750 inches nominal overall length, 60.0 nominal frequency in hertz, hermetic environmental protection

Product Characteristics

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

Overall Length: 1.750 inches nominal
Overall Height: 3.125 inches nominal
Overall Width: 2.000 inches nominal
Environmental Protection: hermetic
Frequency In Hertz: 60.0 nominal
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 2.875 kilohms nominal single winding
Duty Type: continuous
Arc Quenching Method: nitrogen
Mounting Facility Type And Quantity: unable to decode
Nonpile-Up Main Contact Arrangement: 4 pole, double throw, one position momentary
Nominal Operating Current Rating And Type: 40.0 milliamperes ac single winding
Operating Voltage Rating And Type At Specified Temp: 115.0 volts ac 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 10.0 amperes ac and 10.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 24.0 dc
Precious Material And Location: contacts silver
Precious Material: silver
Terminal Type And Quantity: 14 pin 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
1395335	Electromagnetic Relay
4C4B174	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-642-2672?

The FSCG of the NSN 5945-00-642-2672 is 5945

Does the NSN 5945-00-642-2672 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490075

Does NSN 5945-00-642-2672 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 5945-00-642-2672 contain precious materials?

Item contains silver.

Does NSN 5945-00-642-2672 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 5945-00-642-2672 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963