328-556

View detailed technical data, stock status, and sourcing information for: 328-556
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-910-3789

Item Name Code

32512

Assigment Date

01/01/1960 (66 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

0.394 inches maximum overall height, 1.078 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, hermetic environmental protection, 0.997 inches maximum overall width, 1.299 inches maximum 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: 1.299 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.078 inches nominal single mounting facility
Overall Height: 0.394 inches maximum
Overall Width: 0.997 inches maximum
Environmental Protection: hermetic
Unthreaded Mounting Hole Diameter: 0.120 inches nominal single mounting facility
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 795.0 ohms nominal single winding
Duty Type: continuous
Arc Quenching Method: air
Mounting Facility Type And Quantity: unable to decode
Mounting Facility Pattern: in-line single mounting facility
Nonpile-Up Main Contact Arrangement: 4 pole, double throw, one position momentary
Time Delay: 0.005 seconds maximum fixed operate and release time
Operating Voltage Rating And Type At Specified Temp: 28.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 2.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 28.0 dc
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
328-556	Electromagnetic Relay
AR6538	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-910-3789?

The FSCG of the NSN 5945-00-910-3789 is 5945

Does the NSN 5945-00-910-3789 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410020

Does NSN 5945-00-910-3789 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 5945-00-910-3789 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-910-3789 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 5945-00-910-3789 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960