PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28653Transformer,power

Data Device Corp Dba Beta Transformer Technology · NSN 5950-01-155-0702 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-155-0702 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-155-0702. Primary manufacturer part number: 28653.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Body Width: 1.400 INCHES MAXIMUM IN
  • Features Provided: TINNED WIRE LEADS AND COLOR CODED LEAD
  • Mounting Tab Width: 0.145 INCHES NOMINAL IN
  • Mounting Method: TAB SINGLE GROUP
  • Terminal Type and Quantity: 7 WIRE LEAD
  • Body Length: 1.720 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-155-0702, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Data Device Corp Dba Beta Transformer Technology. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-155-0702
Primary Part Number28653
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerData Device Corp Dba Beta Transformer Technology
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Body Width1.400 INCHES MAXIMUM IN
Features ProvidedTINNED WIRE LEADS AND COLOR CODED LEAD
Mounting Tab Width0.145 INCHES NOMINAL IN
Mounting MethodTAB SINGLE GROUP
Terminal Type and Quantity7 WIRE LEAD
Body Length1.720 INCHES MAXIMUM IN
Frequency Rating47.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Height1.390 INCHES MAXIMUM IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Inclosure TypePARTIALLY INCLOSED
Maximum Operating Temp85.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3455-00-266-9451 INTERCHANGEABLE
File,rotary
3030-00-274-658528653 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5950-00-519-9001 INTERCHANGEABLE
Transformer,power
Cross-Reference Index
Part NumberManufacturer
28653 PRIMARY Data Device Corp Dba Beta Transformer Technology (USA)
Related Parts
3455-00-266-9451INTERCHANGEABLE
FILE,ROTARY
3030-00-274-6585INTERCHANGEABLE
BELT,V
28653
5950-00-519-9001INTERCHANGEABLE
TRANSFORMER,POWER

Frequently Asked Questions

What is NSN 5950-01-155-0702?

NSN 5950-01-155-0702 is a Transformer,power, manufactured by Data Device Corp Dba Beta Transformer Technology, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-155-0702?

NSN 5950-01-155-0702 has 1 cross-referenced part number: 28653 (Data Device Corp Dba Beta Transformer Technology).

What NSN replaces 5950-01-155-0702?

There are 3 known substitutes for 5950-01-155-0702: 3455-00-266-9451, 3030-00-274-6585, 5950-00-519-9001. Verify interchangeability with system specifications before substitution.

What are the specifications of 28653?

Key specifications for 28653: Reliability Indicator: NOT ESTABLISHED; Body Width: 1.400 INCHES MAXIMUM IN; Features Provided: TINNED WIRE LEADS AND COLOR CODED LEAD; Mounting Tab Width: 0.145 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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