AT72D1691

View detailed technical data, stock status, and sourcing information for: AT72D1691
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-049-5051

Item Name Code

32496

Assigment Date

10/20/1977 (48 years ago)

0.188 inches nominal single group mounting hole diameter, 50.0 hertz nominal or 60.0 hertz nominal single component frequency rating, single phase to single phase single component input-output phase relationship, 3.625 inches nominal body length, 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
Mounting Hole Diameter: 0.188 inches nominal single group
Frequency Rating: 50.0 hertz nominal or 60.0 hertz nominal single component
Input-Output Phase Relationship: single phase to single phase single component
Body Length: 3.625 inches nominal
Body Width: 3.000 inches nominal
Body Height: 3.375 inches nominal
Distance Between Mounting Facility Centers: 3.250 inches nominal single mounting facility single center group
Inclosure Type: partially inclosed, double shell
Mounting Facility Quantity: 2 single group
Mounting Method: flange and unthreaded hole single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Winding Operating Voltage: 26.50 ac volts nominal single component single secondary
Winding Operating Voltage: 224.00 ac volts nominal single component single primary
Terminal Type And Quantity: 2 wire lead and 2 standoff, screw

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5950-00-165-2555	No Name Available	08/01/2007
5950-01-004-9611	No Name Available	05/01/1985
5950-01-167-0826	No Name Available	05/01/1985

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
AT72D1014	Power Transformer
AT72D1691	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-049-5051?

The FSCG of the NSN 5950-01-049-5051 is 5950

Does NSN 5950-01-049-5051 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 5950-01-049-5051 contain precious materials?

Precious metal content is unknown

Does NSN 5950-01-049-5051 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 5950-01-049-5051 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Oct 20, 1977