3T3028F

View detailed technical data, stock status, and sourcing information for: 3T3028F
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-577-9546

Item Name Code

32496

Assigment Date

09/23/2009 (16 years ago)

A machined item designed to support and/or protect the drive mechanism of an engine starter. It may include motor drive end bracket, bearing(s) and retainer(s).

12.000 inches nominal single mounting facility 2nd center group center to center distance between mounting facilities parallel to width, 14.750 inches nominal overall length, not established reliability indicator, 8.000 inches nominal single mounting facility 1st center group center to center distance between mounting facilities parallel to length, 9.000 inches nominal overall height

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
Overall Length: 14.750 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 8.000 inches nominal single mounting facility 1st center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 12.000 inches nominal single mounting facility 2nd center group
Overall Height: 9.000 inches nominal
Overall Width: 13.500 inches nominal
Mounting Hole Diameter: 0.560 inches nominal single group
Mounting Slot Width: 0.312 inches nominal 1st group
Frequency Rating: 60.0 hertz nominal single component
End Item Identification: misc electric plant group lsd 0044
Inclosure Type: fully inclosed
Mounting Facility Quantity: 2 1st group
Mounting Facility Quantity: 1 single group
Mounting Method: unthreaded hole single group
Mounting Method: slot 1st group
Winding Operating Current: 13.6 amperes ac nominal single component single secondary
Winding Operating Voltage: 114.00 ac volts nominal and 120.00 ac volts nominal and 126.00 ac volts nominal single component single primary
Winding Operating Voltage: 220.00 ac volts nominal single component single secondary
Part Name Assigned By Controlling Agency: 3kva resin filled transformer
Special Features: 3 phase, high voltage 120 delta, low voltage 220 delta, knoclouts for 0.75 x 1.0 conduit, ul/cul listed nema 3r outdoor enclosure copper wound; appx. 125 lbs
Terminal Type And Quantity: 10 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
3T3028F	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-577-9546?

The FSCG of the NSN 5950-01-577-9546 is 5950

Does NSN 5950-01-577-9546 require demilitarization?

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

Does NSN 5950-01-577-9546 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-577-9546 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 5950-01-577-9546 was assigned to the Federal Catalog?

It was assigned 16 years ago, on Wed, Sep 23, 2009