PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

141278-01Transformer,power

Ge Aviation Systems Llc · NSN 5950-00-901-8827 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-901-8827 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-901-8827. Primary manufacturer part number: 141278-01.
Features
  • Transformer,power — FSC 5950
  • Maximum Operating Temp: 85.0 CELSIUS DEGC
  • Reliability Indicator: NOT ESTABLISHED
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Inclosure Type: HERMETICALLY SEALED
  • Mounting Method: TERMINAL SINGLE GROUP
  • Body Width: 0.740 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN
  • Winding Operating Current: 15.0 MILLIAMPERES AC MAXIMUM 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 5950-00-901-8827, 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 Ge Aviation Systems Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-901-8827
Primary Part Number141278-01
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGe Aviation Systems Llc
StatusACTIVE
Maximum Operating Temp85.0 CELSIUS DEGC
Reliability IndicatorNOT ESTABLISHED
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Mounting MethodTERMINAL SINGLE GROUP
Body Width0.740 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN
Winding Operating Current15.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity4 WIRE LEAD
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage33.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Height0.900 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Length0.990 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6610-00-867-253342650 INTERCHANGEABLE
Bulkhead,mechanism
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
4730-01-075-658442650 INTERCHANGEABLE
Strainer Element,sediment
Spirax Sarco Inc Dba Spirax Sarco
6685-01-240-4633 INTERCHANGEABLE
Thermometer,self-Indicating,bime
5962-01-245-628042650 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
141278-01 PRIMARY Ge Aviation Systems Llc (USA)
141278-01 Magnetika (USA)
WE-3599 Wems Electronics Transformer Group (USA)
141278-01 Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA)
WE-3599 Magnetika Inc (USA)
42650 Freed Transformer Co (USA)
141278-01 Wems Electronics Transformer Group (USA)
K5457 Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA)
Related Parts
6610-00-867-2533INTERCHANGEABLE
BULKHEAD,MECHANISM
42650
4730-01-075-6584INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
42650
6685-01-240-4633INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
5962-01-245-6280INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42650

Frequently Asked Questions

What is NSN 5950-00-901-8827?

NSN 5950-00-901-8827 is a Transformer,power, manufactured by Ge Aviation Systems Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-901-8827?

NSN 5950-00-901-8827 has 8 cross-referenced part numbers: 141278-01 (Ge Aviation Systems Llc), 141278-01 (Magnetika), WE-3599 (Wems Electronics Transformer Group), 141278-01 (Keytronics, Inc. Div Api Technologies Corp- Magnetics), WE-3599 (Magnetika Inc) and 3 more.

What NSN replaces 5950-00-901-8827?

There are 4 known substitutes for 5950-00-901-8827: 6610-00-867-2533, 4730-01-075-6584, 6685-01-240-4633 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 141278-01?

Key specifications for 141278-01: Maximum Operating Temp: 85.0 CELSIUS DEGC; Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT; Inclosure Type: HERMETICALLY SEALED. 15 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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