PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

459001Transformer,power

Electronic Transformer Corp Div Electronic Transformer Corporation · NSN 5950-01-284-2886 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-284-2886 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-284-2886. Primary manufacturer part number: 459001.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 26.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Mounting Method: BRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP
  • Distance Between Mounting Facility Centers: 1.350 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Terminal Type and Quantity: 5 WIRE LEAD
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Winding Operating Voltage: 115.00 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 5950-01-284-2886, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-284-2886
Primary Part Number459001
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerElectronic Transformer Corp Div Electronic Transformer Corporation
StatusACTIVE
Winding Operating Voltage26.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP
Distance Between Mounting Facility Centers1.350 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity5 WIRE LEAD
Mounting Facility Quantity2 SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE GROUP IN
Inclosure TypeFULLY INCLOSED
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current400.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6210-00-083-9047459-001 INTERCHANGEABLE
Light,indicator
Aeropanel, Llc
4820-00-367-325445900-1 INTERCHANGEABLE
Valve,linear,directional Control
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6220-00-981-129545900 INTERCHANGEABLE
Light,navigational,aircraft
Grimes Aerospace Company
5962-01-204-381345900-1 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5365-01-335-9488459-001 INTERCHANGEABLE
Shim
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
6515-01-338-4708 INTERCHANGEABLE
Administration Set,winged
4930-01-341-1487 INTERCHANGEABLE
Filter-Separator-Metering Unit,l
Cross-Reference Index
Part NumberManufacturer
459001 PRIMARY Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
480455-1 Patriot American Solutions Llc (USA)
Related Parts
6210-00-083-9047INTERCHANGEABLE
LIGHT,INDICATOR
459-001
4820-00-367-3254INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
45900-1
6220-00-981-1295INTERCHANGEABLE
LIGHT,NAVIGATIONAL,AIRCRAFT
45900
5962-01-204-3813INTERCHANGEABLE
MICROCIRCUIT,MEMORY
45900-1
5365-01-335-9488INTERCHANGEABLE
SHIM
459-001
6515-01-338-4708INTERCHANGEABLE
ADMINISTRATION SET,WINGED
4930-01-341-1487INTERCHANGEABLE
FILTER-SEPARATOR-METERING UNIT,L

Frequently Asked Questions

What is NSN 5950-01-284-2886?

NSN 5950-01-284-2886 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 5950-01-284-2886?

NSN 5950-01-284-2886 has 2 cross-referenced part numbers: 459001 (Electronic Transformer Corp Div Electronic Transformer Corporation), 480455-1 (Patriot American Solutions Llc).

What NSN replaces 5950-01-284-2886?

There are 7 known substitutes for 5950-01-284-2886: 6210-00-083-9047, 4820-00-367-3254, 6220-00-981-1295 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 459001?

Key specifications for 459001: Winding Operating Voltage: 26.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Mounting Method: BRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP; Distance Between Mounting Facility Centers: 1.350 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 16 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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