W2R

View detailed technical data, stock status, and sourcing information for: W2R
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-644-0161

Item Name Code

36166

Assigment Date

01/01/1961 (65 years ago)

4.750 inches nominal body length, 60.0 hertz nominal single component frequency rating, single phase to single phase single component input-output phase relationship, 3.500 inches nominal body outside diameter, 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
Frequency Rating: 60.0 hertz nominal single component
Input-Output Phase Relationship: single phase to single phase single component
Body Length: 4.750 inches nominal
Body Outside Diameter: 3.500 inches nominal
Mounting Bolt Circle Diameter: 1.250 inches nominal single mounting facility single center group
Inclosure Type: fully inclosed
Mounting Facility Quantity: 3 single group
Mounting Method: threaded hole single group
Winding Function And Quantity: 1 primary, variable autotransformer type single component
Thread Quantity Per Inch: 32 single group
Nominal Thread Size: 0.190 inches single group
Winding Operating Current: 2.0 amperes ac maximum single component single primary output
Winding Power Rating: 345.0 volts-amperes single component single primary output
Winding Operating Voltage: 0.00 ac volts minimum and 135.00 ac volts maximum single component single primary output
Winding Operating Voltage: 115.00 ac volts nominal single component single primary input
Thread Series Designator: unf single group
Terminal Type And Quantity: 3 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5950-00-342-4384	No Name Available	01/01/1963
5950-00-518-4306	No Name Available	03/01/1976

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
12Z13000-9102	Power Autotransforme Transformer
3010-9044	Power Autotransforme Transformer
8176094	Power Autotransforme Transformer
G210464	Power Autotransforme Transformer
W2R	Power Autotransforme Transformer
W2S22	Power Autotransforme Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-644-0161?

The FSCG of the NSN 5950-00-644-0161 is 5950

Does the NSN 5950-00-644-0161 have a Schedule B code assigned?

Yes, the Schedule B code is 8504500000

Does NSN 5950-00-644-0161 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 5950-00-644-0161 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-644-0161 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 5950-00-644-0161 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961