5950-00-389-7139

Find complete technical information, availability, and procurement data for: 5950-00-389-7139
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-389-7139

Item Name Code

32496

Assigment Date

03/28/1974 (52 years ago)

47.0 hertz minimum and 410.0 hertz maximum single component frequency rating, 3.260 inches nominal overall height, 0.219 inches nominal single group mounting hole diameter, 5.012 inches nominal overall width, not established reliability indicator

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
Overall Height: 3.260 inches nominal
Overall Width: 5.012 inches nominal
Mounting Hole Diameter: 0.219 inches nominal single group
Frequency Rating: 47.0 hertz minimum and 410.0 hertz maximum single component
Input-Output Phase Relationship: single phase to single phase single component
Winding Shielding Method: internal shield grounded to inclosure and core single component
Body Length: 3.850 inches maximum
Body Width: 3.200 inches maximum
Body Height: 3.000 inches maximum
End Item Identification: ticonderoga class cg (47), tarawa class lha, wasp class lhd, spruance class dd (963), oliver perry class ffg, emory s. land class as, forrestal class cv, nimitz class cvn, supply class aoe
Inclosure Type: fully inclosed
Mounting Facility Quantity: 4 single group
Mounting Method: bracket and unthreaded hole single group
Winding Function And Quantity: 1 primary and 4 secondary single component
Winding Operating Current: 2.5 amperes ac maximum single component 1st secondary
Winding Operating Current: 3.0 amperes ac maximum single component 2nd secondary
Winding Operating Current: 500.0 milliamperes ac maximum single component 3rd secondary
Criticality Code Justification: feat
Winding Operating Voltage: 105.00 ac volts nominal and 115.00 ac volts nominal and 125.00 ac volts nominal single component single primary
Winding Operating Voltage: 14.50 ac volts nominal and 29.00 ac volts nominal single component 2nd secondary
Winding Operating Voltage: 4.25 ac volts nominal and 8.50 ac volts nominal single component 4th secondary
Special Features: weapon system essential
Terminal Type And Quantity: 14 tab, solder lug

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
281202	Power Transformer
890579	Power Transformer
890579-1	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-389-7139?

The FSCG of the NSN 5950-00-389-7139 is 5950

Does NSN 5950-00-389-7139 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 5950-00-389-7139 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-00-389-7139 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 5950-00-389-7139 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Thu, Mar 28, 1974