PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72508Transformer,power

Inrcore, Llc Div Inrcore · NSN 5950-00-880-1492 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-880-1492 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-880-1492. Primary manufacturer part number: 72508.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Operating Current: 400.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Length: 1.625 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-880-1492, 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 Inrcore, Llc Div Inrcore. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-880-1492
Primary Part Number72508
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerInrcore, Llc Div Inrcore
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Width1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Current400.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length1.625 INCHES NOMINAL IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Operating Voltage15.00 AC VOLTS NOMINAL AND 18.00 AC VOLTS NOMINAL AND 22.50 AC VOLTS NOMINAL AND 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width1.625 INCHES NOMINAL IN
Terminal Type and Quantity7 STANDOFF, WIRE LEAD
Mounting Facility Quantity4 SINGLE GROUP
Frequency Rating440.0 HERTZ NOMINAL SINGLE COMPONENT
Body Height2.375 INCHES NOMINAL IN
Thread Quantity Per Inch32 SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3455-00-224-3656326-10 INTERCHANGEABLE
Cutter,milling,metal Slitting
Kennametal Inc. Div Kennametal Industrial Products Group
5305-00-286-380472508 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
5930-00-504-89074370-13 INTERCHANGEABLE
Switch,thermostatic
Sensata Technologies, Inc. Div Sensata Attleboro
2530-00-522-44323794195 INTERCHANGEABLE
Brake Shoe Set
General Motors Llc Dba General Motors Llc
1730-00-906-3927B228 INTERCHANGEABLE
Stand,aircraft Engine
Lockheed Martin Corp
5940-01-293-749272508 INTERCHANGEABLE
Terminal Board
Edo Artisan Inc
5330-01-322-161828170-1 INTERCHANGEABLE
Retainer,packing
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
5330-01-431-9393 INTERCHANGEABLE
Seal Ring,metal
4820-01-623-703672508 INTERCHANGEABLE
Valve Assembly
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
2508 Inrcore, Llc Div Inrcore (USA)
281701 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
72508 PRIMARY Inrcore, Llc Div Inrcore (USA)
B228 Precision Arc Co Inc (USA)
437013 Raytheon Technical Services Company (USA)
437013 Cae Usa Inc. (USA)
Related Parts
3455-00-224-3656INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
326-10
5305-00-286-3804INTERCHANGEABLE
SCREW,MACHINE
72508
5930-00-504-8907INTERCHANGEABLE
SWITCH,THERMOSTATIC
4370-13
2530-00-522-4432INTERCHANGEABLE
BRAKE SHOE SET
3794195
1730-00-906-3927INTERCHANGEABLE
STAND,AIRCRAFT ENGINE
B228
5940-01-293-7492INTERCHANGEABLE
TERMINAL BOARD
72508
5330-01-322-1618INTERCHANGEABLE
RETAINER,PACKING
28170-1
5330-01-431-9393INTERCHANGEABLE
SEAL RING,METAL
4820-01-623-7036INTERCHANGEABLE
VALVE ASSEMBLY
72508

Frequently Asked Questions

What is NSN 5950-00-880-1492?

NSN 5950-00-880-1492 is a Transformer,power, manufactured by Inrcore, Llc Div Inrcore, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-880-1492?

NSN 5950-00-880-1492 has 6 cross-referenced part numbers: 2508 (Inrcore, Llc Div Inrcore), 281701 (Electronic Transformer Corp Div Electronic Transformer Corporation), 72508 (Inrcore, Llc Div Inrcore), B228 (Precision Arc Co Inc), 437013 (Raytheon Technical Services Company) and 1 more.

What NSN replaces 5950-00-880-1492?

There are 9 known substitutes for 5950-00-880-1492: 3455-00-224-3656, 5305-00-286-3804, 5930-00-504-8907 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 72508?

Key specifications for 72508: Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Operating Current: 400.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-880-1492 still in active supply?

NSN 5950-00-880-1492 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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