R-873

View detailed technical data, stock status, and sourcing information for: R-873
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-316-3004

Item Name Code

32496

Assigment Date

03/08/1990 (36 years ago)

400.0 hertz nominal single component frequency rating, not established reliability indicator, 0.250 inches nominal single group mounting hole diameter, single phase to single phase single component input-output phase relationship, 0.734 inches maximum body length

Product Characteristics

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

Reliability Indicator: not established
Mounting Hole Diameter: 0.250 inches nominal single group
Frequency Rating: 400.0 hertz nominal single component
Input-Output Phase Relationship: single phase to single phase single component
Body Length: 0.734 inches maximum
Body Outside Diameter: 1.312 inches maximum
Inclosure Type: open
Mounting Facility Quantity: 1 single group
Mounting Method: unthreaded hole single group
Winding Function And Quantity: 1 primary and 3 secondary single component
Features Provided: color coded lead
Winding Operating Current: 110.0 milliamperes dc maximum single component 2nd secondary
Winding Operating Current: 16.0 milliamperes dc maximum single component 3rd secondary
Winding Operating Current: 65.0 milliamperes ac maximum single component 1st secondary
Winding Operating Voltage: 115.00 ac volts nominal single component single primary
Winding Operating Voltage: 30.00 dc volts nominal single component 3rd secondary
Winding Operating Voltage: 6.30 ac volts nominal and 13.00 ac volts nominal single component 1st secondary
Winding Operating Voltage: 40.00 dc volts nominal single component 2nd secondary
Terminal Type And Quantity: 11 wire lead

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
PEI 8120	Power Transformer
R-873	Power Transformer
TW-15-777	Power Transformer
X23-25	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-316-3004?

The FSCG of the NSN 5950-01-316-3004 is 5950

Does NSN 5950-01-316-3004 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 5950-01-316-3004 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-316-3004 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5950-01-316-3004 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Thu, Mar 8, 1990