PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

043289-0001Transformer,power

Thales Usa, Inc. Div Air Mobility Solutions ("ams") · NSN 5950-00-476-8047 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-476-8047 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-476-8047. Primary manufacturer part number: 043289-0001.
Features
  • Transformer,power — FSC 5950
  • Winding Function and Quantity: 2 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Winding Operating Voltage: 3.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Winding Operating Current: 1.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-476-8047, 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 Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-476-8047
Primary Part Number043289-0001
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerThales Usa, Inc. Div Air Mobility Solutions ("ams")
StatusACTIVE
Winding Function and Quantity2 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Voltage3.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Current1.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage24.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Winding Operating Voltage24.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Winding Operating Voltage24.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Body Height3.125 INCHES NOMINAL IN
Winding Operating Current700.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
Winding Operating Current250.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Operating Current300.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Length1.687 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating45.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length2.312 INCHES NOMINAL IN
Inclosure TypeHERMETICALLY SEALED
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Terminal Type and Quantity13 WIRE HOOK
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width1.437 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Body Width2.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2990-00-083-8692B15900 INTERCHANGEABLE
Arrester,spark Exhaust
Falls Filtration Technologies, Inc.
4820-00-561-11081111-568748 INTERCHANGEABLE
Valve,check
Parker Hannifin Corporation Div Aerospace Group Headquarters
5133-01-399-1214 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
3-15900 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
043289-0001 PRIMARY Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
A15900 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
C15961 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
3-15900 Cody-Zeigler Inc (USA)
Related Parts
2990-00-083-8692INTERCHANGEABLE
ARRESTER,SPARK EXHAUST
B15900
4820-00-561-1108INTERCHANGEABLE
VALVE,CHECK
1111-568748
5133-01-399-1214INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 5950-00-476-8047?

NSN 5950-00-476-8047 is a Transformer,power, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-476-8047?

NSN 5950-00-476-8047 has 5 cross-referenced part numbers: 3-15900 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.), 043289-0001 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), A15900 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.), C15961 (Electronic Transformer Corp Div Electronic Transformer Corporation), 3-15900 (Cody-Zeigler Inc).

What NSN replaces 5950-00-476-8047?

There are 3 known substitutes for 5950-00-476-8047: 2990-00-083-8692, 4820-00-561-1108, 5133-01-399-1214. Verify interchangeability with system specifications before substitution.

What are the specifications of 043289-0001?

Key specifications for 043289-0001: Winding Function and Quantity: 2 PRIMARY AND 4 SECONDARY SINGLE COMPONENT; Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Mounting Method: THREADED STUD(S) SINGLE GROUP; Thread Quantity Per Inch: 32 SINGLE GROUP. 26 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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