PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63333Transformer,power

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5950-00-724-5295 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-724-5295 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-724-5295. Primary manufacturer part number: 63333.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Body Height: 2.437 INCHES NOMINAL IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Frequency Rating: 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE 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 5950-00-724-5295, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5950-00-724-5295
Primary Part Number63333
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Height2.437 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Frequency Rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage470.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Winding Operating Voltage410.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Inclosure TypeOPEN
Thread Quantity Per Inch32 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.437 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Terminal Type and Quantity7 TAB, SOLDER LUG
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Operating Current25.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5360-00-236-233763333 INTERCHANGEABLE
Spring,helical,compression
Hamilton Sundstrand Corporation Dba Collins Aerospace
4720-00-570-773441743 INTERCHANGEABLE
Hose Assembly,converter
Avox Systems Inc Dba Avox Systems Inc
2935-00-887-42736333-3 INTERCHANGEABLE
Pump Assembly,water and Alcohol
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5330-01-068-233217653 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Cross-Reference Index
Part NumberManufacturer
63333 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
63333 Magnetek Inc Lighting Products Group (USA)
63333 Magnetek Inc Huntington Div (USA)
63333 Robert M. Hadley Company, Inc. (USA)
Related Parts
5360-00-236-2337INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
63333
4720-00-570-7734INTERCHANGEABLE
HOSE ASSEMBLY,CONVERTER
41743
2935-00-887-4273INTERCHANGEABLE
PUMP ASSEMBLY,WATER AND ALCOHOL
6333-3
5330-01-068-2332INTERCHANGEABLE
SEAL,PLAIN ENCASED
17653

Frequently Asked Questions

What is NSN 5950-00-724-5295?

NSN 5950-00-724-5295 is a Transformer,power, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-724-5295?

NSN 5950-00-724-5295 has 4 cross-referenced part numbers: 63333 (L3harris Technologies, Inc Div Space & Airborne Systems), 63333 (Magnetek Inc Lighting Products Group), 63333 (Magnetek Inc Huntington Div), 63333 (Robert M. Hadley Company, Inc.).

What NSN replaces 5950-00-724-5295?

There are 4 known substitutes for 5950-00-724-5295: 5360-00-236-2337, 4720-00-570-7734, 2935-00-887-4273 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 63333?

Key specifications for 63333: Overall Length: 2.125 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP. 22 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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