PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140934-01Reactor-Transformer

Ge Aviation Systems Llc · NSN 5950-00-902-2349 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-902-2349 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-902-2349. Primary manufacturer part number: 140934-01.
Features
  • Reactor-Transformer — FSC 5950
  • Frequency Rating: 400.0 HERTZ NOMINAL ALL COMPONENTS
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Operating Current: 3.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SECOND COMPONENT
  • Winding Operating Voltage: 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Inclosure Type: HERMETICALLY SEALED
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor-Transformer, cataloged under National Stock Number 5950-00-902-2349, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-902-2349
Primary Part Number140934-01
Item NameReactor-Transformer
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGe Aviation Systems Llc
StatusCANCELLED
Frequency Rating400.0 HERTZ NOMINAL ALL COMPONENTS
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Current3.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SECOND COMPONENT
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeHERMETICALLY SEALED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity2 SINGLE GROUP
Terminal Type and Quantity5 TAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Inductance Rating0.60 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodUNTHREADED STUD SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE SECONDARY
DC Resistance Rating in Ohms35.000 SINGLE COMPONENT SINGLE WINDING
Winding Operating Voltage25.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Primary to Secondary Turn Ratio1 TO 1 SECOND COMPONENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5133-00-189-9260 INTERCHANGEABLE
Drill,twist
7510-01-056-19277510-01-056-1927 INTERCHANGEABLE
Binder,awards Certi
National Industries for the Blind
3120-01-124-518211629144 INTERCHANGEABLE
Bearing,sleeve
U S Army Tank Automotive Command Amsta-Im-Mm
3020-01-178-6366 INTERCHANGEABLE
Pulley Assembly
5835-01-248-616244-085 INTERCHANGEABLE
Tape,sound Recording
Stancil Corp
5330-01-299-733044085 INTERCHANGEABLE
Gasket
Cat Pumps Corp
5835-01-307-5815421583 INTERCHANGEABLE
Tape,sound Recording
Dictaphone Corporation
5365-01-527-785091562 INTERCHANGEABLE
Ring,tolerance
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
59T23R1117 Omega Associates, Inc. Dba Omega Associates Inc (USA)
BC2709 Pegasus Inc (USA)
4T878 Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc (USA)
142838-01 Ge Aviation Systems Llc (USA)
BTC12934 Berkshire Transformer (USA)
140934-01 PRIMARY Ge Aviation Systems Llc (USA)
44085 Freed Transformer Co (USA)
Related Parts
5133-00-189-9260INTERCHANGEABLE
DRILL,TWIST
7510-01-056-1927INTERCHANGEABLE
BINDER,AWARDS CERTI
7510-01-056-1927
3120-01-124-5182INTERCHANGEABLE
BEARING,SLEEVE
11629144
3020-01-178-6366INTERCHANGEABLE
PULLEY ASSEMBLY
5835-01-248-6162INTERCHANGEABLE
TAPE,SOUND RECORDING
44-085
5330-01-299-7330INTERCHANGEABLE
GASKET
44085
5835-01-307-5815INTERCHANGEABLE
TAPE,SOUND RECORDING
421583
5365-01-527-7850INTERCHANGEABLE
RING,TOLERANCE
91562

Frequently Asked Questions

What is NSN 5950-00-902-2349?

NSN 5950-00-902-2349 is a Reactor-Transformer, manufactured by Ge Aviation Systems Llc, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-902-2349?

NSN 5950-00-902-2349 has 7 cross-referenced part numbers: 59T23R1117 (Omega Associates, Inc. Dba Omega Associates Inc), BC2709 (Pegasus Inc), 4T878 (Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc), 142838-01 (Ge Aviation Systems Llc), BTC12934 (Berkshire Transformer) and 2 more.

What NSN replaces 5950-00-902-2349?

There are 8 known substitutes for 5950-00-902-2349: 5133-00-189-9260, 7510-01-056-1927, 3120-01-124-5182 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 140934-01?

Key specifications for 140934-01: Frequency Rating: 400.0 HERTZ NOMINAL ALL COMPONENTS; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE PRIMARY; Winding Operating Current: 3.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SECOND COMPONENT. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-902-2349 still in active supply?

NSN 5950-00-902-2349 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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