PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ETC22502ATransformer,power

Electronic Transformer Corp Div Electronic Transformer Corporation · NSN 5950-01-061-6502 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-061-6502 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-061-6502. Primary manufacturer part number: ETC22502A.
Features
  • Transformer,power — FSC 5950
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Voltage: 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND PRIMARY
  • Winding Function and Quantity: 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST PRIMARY
  • Winding Operating Voltage: 5.00 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • 3 verified cross-references
  • Primary manufacturer: Electronic Transformer Corp Div Electronic Transformer Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-061-6502, 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 Electronic Transformer Corp Div Electronic Transformer Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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
NSN5950-01-061-6502
Primary Part NumberETC22502A
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerElectronic Transformer Corp Div Electronic Transformer Corporation
StatusACTIVE
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage220.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND PRIMARY
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST PRIMARY
Winding Operating Voltage5.00 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5975-00-212-6246 INTERCHANGEABLE
Ring,electrical Bonding
6145-01-054-7463BAC3108-16 INTERCHANGEABLE
Braid,wire
The Boeing Company Div Defense
6680-01-495-1301962006-1 INTERCHANGEABLE
Transmitter,liquid Quantity
Barker Rockford Co, the Dba Heco Div Div Heco Division
Cross-Reference Index
Part NumberManufacturer
ETC22502A PRIMARY Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
22502 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
22502A Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
Related Parts
5975-00-212-6246INTERCHANGEABLE
RING,ELECTRICAL BONDING
6145-01-054-7463INTERCHANGEABLE
BRAID,WIRE
BAC3108-16
6680-01-495-1301INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
962006-1

Frequently Asked Questions

What is NSN 5950-01-061-6502?

NSN 5950-01-061-6502 is a Transformer,power, manufactured by Electronic Transformer Corp Div Electronic Transformer Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-061-6502?

NSN 5950-01-061-6502 has 3 cross-referenced part numbers: ETC22502A (Electronic Transformer Corp Div Electronic Transformer Corporation), 22502 (Electronic Transformer Corp Div Electronic Transformer Corporation), 22502A (Electronic Transformer Corp Div Electronic Transformer Corporation).

What NSN replaces 5950-01-061-6502?

There are 3 known substitutes for 5950-01-061-6502: 5975-00-212-6246, 6145-01-054-7463, 6680-01-495-1301. Verify interchangeability with system specifications before substitution.

What are the specifications of ETC22502A?

Key specifications for ETC22502A: Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT; Winding Operating Voltage: 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND PRIMARY; End Item Identification: WSR-74C RADAR,LWR; Winding Function and Quantity: 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 6 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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