PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

548-7028-003Transformer,power

Itt Industries Inc Itt Aerospace Communications Div East · NSN 5950-00-955-0712 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-955-0712 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-955-0712. Primary manufacturer part number: 548-7028-003.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Height: 2.375 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Thread Quantity Per Inch: 40 SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-955-0712, 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 Itt Industries Inc Itt Aerospace Communications Div East. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-955-0712
Primary Part Number548-7028-003
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerItt Industries Inc Itt Aerospace Communications Div East
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Mounting Facility Quantity4 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Height2.375 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Quantity Per Inch40 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width0.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Body Width1.125 INCHES NOMINAL IN
Winding Operating Voltage26.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating800.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage225.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeHERMETICALLY SEALED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Length1.937 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity5 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6210-00-283-9741 INTERCHANGEABLE
Housing,light
5330-00-846-7591A7075 INTERCHANGEABLE
Gasket
Cnh Industrial America Llc Dba Cnh America
4320-01-077-5097A7075 INTERCHANGEABLE
Impeller,pump,centrifugal
Oberdorfer Foundries Inc
5962-01-178-696842713 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
3040-01-337-456842713 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Ke Marine Inc Dba Ke Marine Inc
4730-01-557-013748R-0-316LSS-VITON INTERCHANGEABLE
Tailpiece,union
Admiral Valve Llc Dba Cpv Manufacturing
Cross-Reference Index
Part NumberManufacturer
548-7028-003 Itt Industries Inc Itt Aerospace Communications Div East (USA)
42713 Coast/advanced Chip Magnetics, Inc. (USA)
548-7028-003 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
A7075 Autodyne Manufacturing Co Inc (USA)
548-7028-003 L3harris Technologies, Inc. Dba Harris Corporation (USA)
TT-1932 Hytronics Corp. (USA)
136001 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
Related Parts
6210-00-283-9741INTERCHANGEABLE
HOUSING,LIGHT
5330-00-846-7591INTERCHANGEABLE
GASKET
A7075
4320-01-077-5097INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A7075
5962-01-178-6968INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42713
3040-01-337-4568INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
42713
4730-01-557-0137INTERCHANGEABLE
TAILPIECE,UNION
48R-0-316LSS-VITON

Frequently Asked Questions

What is NSN 5950-00-955-0712?

NSN 5950-00-955-0712 is a Transformer,power, manufactured by Itt Industries Inc Itt Aerospace Communications Div East, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-955-0712?

NSN 5950-00-955-0712 has 7 cross-referenced part numbers: 548-7028-003 (Itt Industries Inc Itt Aerospace Communications Div East), 42713 (Coast/advanced Chip Magnetics, Inc.), 548-7028-003 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), A7075 (Autodyne Manufacturing Co Inc), 548-7028-003 (L3harris Technologies, Inc. Dba Harris Corporation) and 2 more.

What NSN replaces 5950-00-955-0712?

There are 6 known substitutes for 5950-00-955-0712: 6210-00-283-9741, 5330-00-846-7591, 4320-01-077-5097 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 548-7028-003?

Key specifications for 548-7028-003: Reliability Indicator: NOT ESTABLISHED; Mounting Facility Quantity: 4 SINGLE GROUP; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Body Height: 2.375 INCHES NOMINAL IN. 18 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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