PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

994499-01Transformer,power

Ge Aviation Systems Llc · NSN 5950-00-853-7667 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-853-7667 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-853-7667. Primary manufacturer part number: 994499-01.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 5.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Terminal Type and Quantity: 5 SOLDER STUD
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Frequency Rating: 380.0 HERTZ MINIMUM AND 1.2 KILOHERTZ MAXIMUM SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-853-7667, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-853-7667
Primary Part Number994499-01
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGe Aviation Systems Llc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Length1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage5.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity5 SOLDER STUD
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating380.0 HERTZ MINIMUM AND 1.2 KILOHERTZ MAXIMUM SINGLE COMPONENT
Body Length1.812 INCHES MINIMUM AND 1.938 INCHES MAXIMUM IN
Winding Operating Current6.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Body Height2.562 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
Thread Quantity Per Inch32 SINGLE GROUP
Body Width1.688 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Center to Center Distance Between Mounting Facilities Parallel to Width1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2805-00-737-88604-2541 INTERCHANGEABLE
Guide,valve Stem
General Motors Llc Dba General Motors Llc
6220-01-651-9787425-4-1 INTERCHANGEABLE
Panel,indicating,light Transmitt
Dutch Valley Supply Co.
Cross-Reference Index
Part NumberManufacturer
PEI 8635 Precision Electronics, Inc (USA)
C16824 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
994499-01 Ferranti Electric Inc (USA)
42541 Coast/advanced Chip Magnetics, Inc. (USA)
FS8537-667 Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA)
994499-01 PRIMARY Ge Aviation Systems Llc (USA)
Related Parts
2805-00-737-8860INTERCHANGEABLE
GUIDE,VALVE STEM
4-2541
6220-01-651-9787INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
425-4-1

Frequently Asked Questions

What is NSN 5950-00-853-7667?

NSN 5950-00-853-7667 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 5950-00-853-7667?

NSN 5950-00-853-7667 has 6 cross-referenced part numbers: PEI 8635 (Precision Electronics, Inc), C16824 (Electronic Transformer Corp Div Electronic Transformer Corporation), 994499-01 (Ferranti Electric Inc), 42541 (Coast/advanced Chip Magnetics, Inc.), FS8537-667 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc) and 1 more.

What NSN replaces 5950-00-853-7667?

There are 2 known substitutes for 5950-00-853-7667: 2805-00-737-8860, 6220-01-651-9787. Verify interchangeability with system specifications before substitution.

What are the specifications of 994499-01?

Key specifications for 994499-01: Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Overall Height: 3.188 INCHES MAXIMUM IN; Winding Operating Voltage: 5.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY. 21 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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