211-001-431

View detailed technical data, stock status, and sourcing information for: 211-001-431
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-234-6987

Item Name Code

36166

Assigment Date

01/01/1963 (63 years ago)

A transformer which incorporates the primary and secondary functions into a single winding, which is common to both input and output circuits, and is designed to change the relationship of volts and amperes between the entire winding and its taps. Includes multiple winding transformers of like design and items in which a variation of the turns ratio or inductive ratio of inductive coupling is accomplished by connection to fixed terminals. Also, includes items having a provision for mechanically changing the turns ratio in progressive increments, by means of a shaft, voltage taps, ratio adjuster, or devices of similar design. Excludes:transformer (1), power; transformer (1), pulse.

6.375 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length, 0.250 inches nominal single group mounting hole diameter, 4.125 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, 50.0 hertz minimum and 60.0 hertz maximum single component frequency rating, 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
Center To Center Distance Between Mounting Facilities Parallel To Length: 6.375 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 4.125 inches nominal single mounting facility single center group
Mounting Hole Diameter: 0.250 inches nominal single group
Frequency Rating: 50.0 hertz minimum and 60.0 hertz maximum single component
Input-Output Phase Relationship: single phase to single phase single component
Body Length: 11.344 inches nominal
Body Width: 7.438 inches nominal
Body Height: 6.094 inches nominal
Inclosure Type: hermetically sealed
Mounting Facility Quantity: 4 single group
Mounting Method: flange and unthreaded hole single group
Winding Function And Quantity: 1 primary, fixed autotransformer type single component
Winding Operating Current: 8.6 amperes ac maximum single component single primary output
Winding Power Rating: 1.0 kilovolt-amperes single component single primary input
Winding Operating Voltage: 115.00 ac volts nominal single component single primary output
Winding Operating Voltage: 230.00 ac volts nominal single component single primary input
Terminal Type And Quantity: 3 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
211-001-431	Power Autotransforme Transformer
241-151	Power Autotransforme Transformer
7238975	Power Autotransforme Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-234-6987?

The FSCG of the NSN 5950-00-234-6987 is 5950

Does the NSN 5950-00-234-6987 have a Schedule B code assigned?

Yes, the Schedule B code is 8504500000

Does NSN 5950-00-234-6987 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 5950-00-234-6987 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-234-6987 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 5950-00-234-6987 was assigned to the Federal Catalog?

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