163-1

View detailed technical data, stock status, and sourcing information for: 163-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-856-6528

Item Name Code

32512

Assigment Date

01/01/1962 (64 years ago)

3.870 inches nominal overall height, 2.125 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, 2.125 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 2.620 inches nominal overall width, 2.620 inches nominal overall length

Product Characteristics

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

Overall Length: 2.620 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 2.125 inches nominal single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.125 inches nominal single mounting facility
Overall Height: 3.870 inches nominal
Overall Width: 2.620 inches nominal
Environmental Protection: dustproof
Unthreaded Mounting Hole Diameter: 0.196 inches nominal single mounting facility
Frequency In Hertz: 60.0 nominal
Winding Quantity: 1
Coil Quantity: 1
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Mounting Facility Pattern: rectangular single mounting facility
Nonpile-Up Main Contact Arrangement: 12 pole, double throw, one position momentary
Nominal Operating Current Rating And Type: 200.0 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 500.0 milliamperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 125.0 dc
Terminal Type And Quantity: 38 pin all functions

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5945-00-062-1493	No Name Available	05/12/1971

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
163-1	Electromagnetic Relay
1704266-9	Electromagnetic Relay
315-01-009	Electromagnetic Relay
77C704659P1	Electromagnetic Relay
9051014	Electromagnetic Relay
MDR163-1	Electromagnetic Relay
MDR4021	Electromagnetic Relay
TY163-1	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-856-6528?

The FSCG of the NSN 5945-00-856-6528 is 5945

Does the NSN 5945-00-856-6528 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490075

Does NSN 5945-00-856-6528 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 5945-00-856-6528 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-856-6528 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 5945-00-856-6528 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962