5442-4HS

View detailed technical data, stock status, and sourcing information for: 5442-4HS
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-01-177-2803

Item Name Code

32512

Assigment Date

04/22/1984 (42 years ago)

1.625 inches nominal overall length, 0.500 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, right-hand single mounting facility thread direction, 2a single mounting facility thread class, 2.375 inches nominal overall height

Product Characteristics

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

Thread Class: 2a single mounting facility
Thread Direction: right-hand single mounting facility
Overall Length: 1.625 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 0.500 inches nominal single mounting facility
Overall Height: 2.375 inches nominal
Overall Width: 1.000 inches nominal
Case Material: unable to decode
Environmental Protection: dustproof
Fragility Factor: moderately rugged
Winding Quantity: 1
Purpose For Which Designed: general
Coil Quantity: 1
Winding Dc Resistance Rating: 2.5 kilohms nominal single winding
Duty Type: continuous
Arc Quenching Method: air
Mounting Facility Type And Quantity: unable to decode
Storage Type: general purpose warehouse
Cubic Measure: 3.859 cubic inches
Thread Quantity Per Inch: 40 single mounting facility
Nominal Thread Size: 0.112 inches single mounting facility
Mounting Facility Pattern: triangle single mounting facility
Nonpile-Up Main Contact Arrangement: 4 pole, double throw, one position momentary
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle: 1.350 inches nominal single mounting facility
Operating Voltage Rating And Type At Specified Temp: 48.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 5.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac
Thread Series Designator: unc single mounting facility
Terminal Type And Quantity: 14 wire hook 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
5442-4HS	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-01-177-2803?

The FSCG of the NSN 5945-01-177-2803 is 5945

Does the NSN 5945-01-177-2803 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-01-177-2803 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 5945-01-177-2803 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-01-177-2803 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 5945-01-177-2803 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sun, Apr 22, 1984