W-T-631 TY3CL1

View detailed technical data, stock status, and sourcing information for: W-T-631 TY3CL1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-643-0078

Item Name Code

32496

Assigment Date

01/01/1963 (63 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.

self-cooled cooling method, fully inclosed with oil inclosure type, 75.0 kilovolt-ampere single component maximum transformer power rating, single phase to single phase single component input-output phase relationship, 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.

Frequency Rating: 60.0 hertz nominal single component
Input-Output Phase Relationship: single phase to single phase single component
Maximum Transformer Power Rating: 75.0 kilovolt-ampere single component
Inclosure Type: fully inclosed with oil
Cooling Method: self-cooled
Winding Function And Quantity: 1 primary and 2 secondary single component
Winding Operating Voltage: 120.00 ac volts nominal single component all secondary
Winding Operating Voltage: 7.20 ac kilovolts nominal single component single primary
Terminal Type And Quantity: 5 standoff, threaded stud
Nondefinitive Spec/Std Data: 3 type and 1 class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6120-01-006-1840	No Name Available	07/01/1992

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
E41107275W1	Power Transformer
W-T-631 TY3CL1	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-643-0078?

The FSCG of the NSN 5950-00-643-0078 is 5950

Does the NSN 5950-00-643-0078 have a Schedule B code assigned?

Yes, the Schedule B code is 8504210040

Does NSN 5950-00-643-0078 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 5950-00-643-0078 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-643-0078 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 5950-00-643-0078 was assigned to the Federal Catalog?

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