PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

470501Transformer,power

Electronic Transformer Corp Div Electronic Transformer Corporation · NSN 5950-01-212-0240 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-212-0240 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-212-0240. Primary manufacturer part number: 470501.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Current: 67.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Distance Between Mounting Facility Centers: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Width: 1.820 INCHES MAXIMUM IN
  • Body Length: 2.160 INCHES MAXIMUM IN
  • Mounting Hole Diameter: 0.113 INCHES MINIMUM SINGLE GROUP IN
  • Winding Operating Voltage: 230.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-212-0240, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-212-0240
Primary Part Number470501
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerElectronic Transformer Corp Div Electronic Transformer Corporation
StatusACTIVE
Winding Operating Current67.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Distance Between Mounting Facility Centers1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width1.820 INCHES MAXIMUM IN
Body Length2.160 INCHES MAXIMUM IN
Mounting Hole Diameter0.113 INCHES MINIMUM SINGLE GROUP IN
Winding Operating Voltage230.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity5 TAB, SOLDER LUG
Winding Operating Voltage57.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Maximum Operating Temp105.0 CELSIUS DEGC
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Height1.500 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Mounting Facility Quantity2 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5930-00-005-0314GS835PB1A INTERCHANGEABLE
Switch,rotary
East/west Industries, Inc.
5120-00-227-8079 INTERCHANGEABLE
Extension,socket Wrench
5955-00-505-3471650309 INTERCHANGEABLE
Oscillator Subassembly
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
4820-00-973-9102 INTERCHANGEABLE
Valve,globe
5342-01-133-0634139-63 ITEM 14 INTERCHANGEABLE
Pivot,door Bottom
Ellison Bronze Inc
Cross-Reference Index
Part NumberManufacturer
470501 PRIMARY Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
T235A381-1 Telephonics Corp (USA)
13914 PRIMARY Standex Electronics, Inc. (USA)
Related Parts
5930-00-005-0314INTERCHANGEABLE
SWITCH,ROTARY
GS835PB1A
5120-00-227-8079INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
5955-00-505-3471INTERCHANGEABLE
OSCILLATOR SUBASSEMBLY
650309
4820-00-973-9102INTERCHANGEABLE
VALVE,GLOBE
5342-01-133-0634INTERCHANGEABLE
PIVOT,DOOR BOTTOM
139-63 ITEM 14

Frequently Asked Questions

What is NSN 5950-01-212-0240?

NSN 5950-01-212-0240 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 5950-01-212-0240?

NSN 5950-01-212-0240 has 3 cross-referenced part numbers: 470501 (Electronic Transformer Corp Div Electronic Transformer Corporation), T235A381-1 (Telephonics Corp), 13914 (Standex Electronics, Inc.).

What NSN replaces 5950-01-212-0240?

There are 5 known substitutes for 5950-01-212-0240: 5930-00-005-0314, 5120-00-227-8079, 5955-00-505-3471 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 470501?

Key specifications for 470501: Winding Operating Current: 67.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP; Distance Between Mounting Facility Centers: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Width: 1.820 INCHES MAXIMUM IN. 17 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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