PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

054003Transformer,power

L3 Technologies, Inc. Div L3 Keo · NSN 5950-01-032-9152 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-032-9152 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-032-9152. Primary manufacturer part number: 054003.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 0.594 INCHES NOMINAL IN
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
  • Distance Between Mounting Facility Centers: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-032-9152, 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 L3 Technologies, Inc. Div L3 Keo. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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
NSN5950-01-032-9152
Primary Part Number054003
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Body Length0.594 INCHES NOMINAL IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Distance Between Mounting Facility Centers0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage3.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Power Rating3.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity2 SINGLE GROUP
Thread Quantity Per Inch40 SINGLE GROUP
Winding Operating Current3.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity4 TURRET
Body Outside Diameter1.000 INCHES NOMINAL IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-01-159-5556054-003 INTERCHANGEABLE
Transformer
Inficon Inc Dba Inficon Inc Div Iss
2825-01-170-891963588 INTERCHANGEABLE
Casing Lower,steam
Curtiss-Wright Electro-Mechanical Corporation Div Epd
Cross-Reference Index
Part NumberManufacturer
887F050052 ITEM 22 L3 Technologies, Inc. Div L3 Keo (USA)
887D054003 L3 Technologies, Inc. Div L3 Keo (USA)
054003 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
887D054003 Northrop Grumman Systems Corporation (USA)
63588 Magnetika (USA)
Related Parts
5950-01-159-5556INTERCHANGEABLE
TRANSFORMER
054-003
2825-01-170-8919INTERCHANGEABLE
CASING LOWER,STEAM
63588

Frequently Asked Questions

What is NSN 5950-01-032-9152?

NSN 5950-01-032-9152 is a Transformer,power, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-032-9152?

NSN 5950-01-032-9152 has 5 cross-referenced part numbers: 887F050052 ITEM 22 (L3 Technologies, Inc. Div L3 Keo), 887D054003 (L3 Technologies, Inc. Div L3 Keo), 054003 (L3 Technologies, Inc. Div L3 Keo), 887D054003 (Northrop Grumman Systems Corporation), 63588 (Magnetika).

What NSN replaces 5950-01-032-9152?

There are 2 known substitutes for 5950-01-032-9152: 5950-01-159-5556, 2825-01-170-8919. Verify interchangeability with system specifications before substitution.

What are the specifications of 054003?

Key specifications for 054003: Reliability Indicator: NOT ESTABLISHED; Overall Length: 0.938 INCHES NOMINAL IN; Body Length: 0.594 INCHES NOMINAL IN; Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN. 19 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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