SR1C7

View detailed technical data, stock status, and sourcing information for: SR1C7
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-518-8963

Item Name Code

32512

Assigment Date

01/01/1963 (63 years ago)

1.070 inches maximum overall height, 0.973 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 1.070 inches maximum overall width, 2a single mounting facility thread class, 2.220 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.

Thread Class: 2a single mounting facility
Overall Length: 2.220 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 0.973 inches nominal single mounting facility
Overall Height: 1.070 inches maximum
Overall Width: 1.070 inches maximum
Environmental Protection: salt water resistant and hermetic
Winding Quantity: 1
Coil Quantity: 1
Winding Dc Resistance Rating: 1.1 kilohms nominal single winding
Duty Type: continuous
Mounting Facility Type And Quantity: unable to decode
Thread Quantity Per Inch: 40 single mounting facility
Nominal Thread Size: 0.112 inches single mounting facility
Mounting Facility Pattern: in-line single mounting facility
Nonpile-Up Main Contact Arrangement: 2 pole, double throw, one position momentary
Nominal Operating Current Rating And Type: 4.0 milliamperes dc single winding
Operating Voltage Rating And Type At Specified Temp: 26.5 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage: 2.0 amperes ac and 2.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 115.0 ac and 30.0 dc
Thread Series Designator: unc single mounting facility
Terminal Type And Quantity: 8 pin all functions

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5945-00-500-8860	No Name Available	05/25/1967
5945-00-581-3627	No Name Available	10/11/1967
5945-00-682-8819	No Name Available	01/01/1960
5945-00-811-0666	No Name Available	03/01/1977
5945-00-840-7017	No Name Available	05/25/1967

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
226BCC115B	Electromagnetic Relay
517282	Electromagnetic Relay
950016-6	Electromagnetic Relay
IR206	Electromagnetic Relay
SR1C7	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-518-8963?

The FSCG of the NSN 5945-00-518-8963 is 5945

Does the NSN 5945-00-518-8963 have a Schedule B code assigned?

Yes, the Schedule B code is 8536490050

Does NSN 5945-00-518-8963 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 5945-00-518-8963 contain precious materials?

Precious metal content is unknown

Does NSN 5945-00-518-8963 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 5945-00-518-8963 was assigned to the Federal Catalog?

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