DU74-1656

View detailed technical data, stock status, and sourcing information for: DU74-1656
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 part DU74-1656 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

5950-00-252-8091

Item Name Code

36166

Assigment Date

01/01/1963 (63 years ago)

single phase to single phase single component input-output phase relationship, 3.750 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, 4.250 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length, 5.313 inches nominal body length, 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: 4.250 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 3.750 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
Body Length: 5.313 inches nominal
Body Width: 4.503 inches nominal
Body Height: 6.625 inches nominal
Inclosure Type: fully inclosed
Mounting Facility Quantity: 4 single group
Mounting Method: threaded stud single group
Winding Function And Quantity: 1 primary, fixed autotransformer type single component
Thread Quantity Per Inch: 32 single group
Nominal Thread Size: 0.164 inches single group
Winding Operating Current: 15.0 amperes ac maximum single component single primary output
Winding Power Rating: 15.0 kilovolt-amperes single component single primary output
Winding Operating Voltage: 135.00 ac volts nominal single component single primary input
Winding Operating Voltage: 72.00 ac volts nominal and 95.00 ac volts nominal and 115.00 ac volts nominal and 119.00 ac volts nominal and 123.00 ac volts nominal and 127.00 ac volts nominal and 131.00 ac volts nominal single component single primary output
Thread Series Designator: unc single group
Terminal Type And Quantity: 9 standoff, 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
DU74-1656	Power Autotransforme Transformer
DU74-1656SUB3	Power Autotransforme Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-252-8091?

The FSCG of the NSN 5950-00-252-8091 is 5950

Does the NSN 5950-00-252-8091 have a Schedule B code assigned?

Yes, the Schedule B code is 8504500000

Does NSN 5950-00-252-8091 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5950-00-252-8091 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-00-252-8091 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 5950-00-252-8091 was assigned to the Federal Catalog?

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