5950-00-131-6659

Find complete technical information, availability, and procurement data for: 5950-00-131-6659
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5950-00-131-6659 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-131-6659

Item Name Code

32496

Assigment Date

12/20/1968 (57 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

3.310 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length, single phase to single phase single component input-output phase relationship, 2.680 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, external inclosure single component winding shielding method, 60.0 hertz nominal single component frequency rating

Product Characteristics

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

Center To Center Distance Between Mounting Facilities Parallel To Length: 3.310 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.680 inches nominal single mounting facility single center group
Frequency Rating: 60.0 hertz nominal single component
Input-Output Phase Relationship: single phase to single phase single component
Winding Shielding Method: external inclosure single component
Body Length: 4.310 inches nominal
Body Width: 3.680 inches nominal
Body Height: 4.500 inches nominal
Inclosure Type: hermetically sealed
Mounting Facility Quantity: 4 single group
Mounting Method: threaded stud single group
Winding Function And Quantity: 1 primary and 3 secondary single component
Thread Quantity Per Inch: 32 single group
Nominal Thread Size: 0.190 inches single group
Winding Power Rating: 20.0 volts-amperes single component 2nd secondary
Winding Power Rating: 40.0 volts-amperes single component 3rd secondary
Winding Power Rating: 5.0 volts-amperes single component 1st secondary
Winding Operating Voltage: 115.00 ac volts nominal single component 3rd secondary
Winding Operating Voltage: 40.50 ac volts nominal single component 2nd secondary
Winding Operating Voltage: 440.00 ac volts nominal single component single primary
Winding Operating Voltage: 5.00 ac volts nominal single component 1st secondary
Test Data Document: 90099-385b555 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator: unf single group
Terminal Type And Quantity: 9 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
385B555H01	Power Transformer
T57987	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-131-6659?

The FSCG of the NSN 5950-00-131-6659 is 5950

Does NSN 5950-00-131-6659 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 5950-00-131-6659 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-00-131-6659 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 5950-00-131-6659 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Dec 20, 1968