SD173C

View detailed technical data, stock status, and sourcing information for: SD173C
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5945 Relays and Solenoids

National Stock Number

5945-00-912-0132

Item Name Code

32512

Assigment Date

01/01/1960 (66 years ago)

3.990 inches minimum and 4.010 inches maximum single mounting facility center to center distance between mounting facilities parallel to length, 2.740 inches minimum and 2.760 inches maximum single mounting facility center to center distance between mounting facilities parallel to width, 3.880 inches nominal overall height, 3.250 inches nominal overall width, 4.630 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: 4.630 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 3.990 inches minimum and 4.010 inches maximum single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.740 inches minimum and 2.760 inches maximum single mounting facility
Overall Height: 3.880 inches nominal
Overall Width: 3.250 inches nominal
Unthreaded Mounting Hole Diameter: 0.191 inches minimum and 0.206 inches maximum single mounting facility
End Item Identification: 485l tacs; u-2 support equipment; aircraft, eagle f-15; aircraft, f-16; support equipment, ov-10a aircraft; support equipment, b-52 aircraft; aircraft, b-2 bomber (atb); aircraft, phantom f-4; aircraft, stratofortress b-52; aircraft, f-111
Winding Quantity: 1
Coil Quantity: 2
Mounting Facility Type And Quantity: unable to decode
Mounting Facility Pattern: rectangular single mounting facility
Nonpile-Up Main Contact Arrangement: 1 pole, single throw, normally open, momentary action and 2 pole, single throw, normally closed, momentary action
Criticality Code Justification: feat
Operating Voltage Rating And Type At Specified Temp: 12.0 volts dc 25 deg celsius all windings
Main Contact Load Current Rating At Maximum Rated Voltage: 3.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts: 28.0 dc
Special Features: weapon system essential
Terminal Type And Quantity: 8 threaded stud 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
63C41563	Electromagnetic Relay
AE124-002-99	Electromagnetic Relay
AE124-003-99	Electromagnetic Relay
AE124-004-99	Electromagnetic Relay
BM-03040	Electromagnetic Relay
SD173C	Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-912-0132?

The FSCG of the NSN 5945-00-912-0132 is 5945

Does the NSN 5945-00-912-0132 have a Schedule B code assigned?

Yes, the Schedule B code is 8536410020

Does NSN 5945-00-912-0132 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 5945-00-912-0132 contain precious materials?

Item does not contain precious metal.

Does NSN 5945-00-912-0132 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 5945-00-912-0132 was assigned to the Federal Catalog?

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