PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55455Transformer,power

Cae Usa Inc. · NSN 5950-00-646-3562 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-646-3562 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-646-3562. Primary manufacturer part number: 55455.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 5.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Body Width: 3.594 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-646-3562, 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 Cae Usa Inc.. Government technical data includes 25 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-646-3562
Primary Part Number55455
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerCae Usa Inc.
StatusACTIVE
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Mounting Facility Quantity4 SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage5.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Body Width3.594 INCHES MAXIMUM IN
Thread Series DesignatorUNF SINGLE GROUP
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Body Length3.844 INCHES MAXIMUM IN
Winding Operating Current50.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Inclosure TypeFULLY INCLOSED
Winding Function and Quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current125.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
Winding Operating Current2.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Length2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity13 SOLDER STUD
Winding Operating Voltage0.435 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage670.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Height5.094 INCHES MAXIMUM IN
Winding Operating Current2.1 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5998-00-003-913852875 INTERCHANGEABLE
Circuit Card Assembly
Cae Inc
1660-00-019-813455455 INTERCHANGEABLE
Sleeve,interlocking
Avox Systems Inc Dba Avox Systems Inc
3455-00-224-7279B-24 INTERCHANGEABLE
Cutter,milling,end
Pohl Tool Co
5315-00-935-897924366 INTERCHANGEABLE
Pin,straight,headless
Triumph Controls, Llc Dba Triumph Controls, Llc
4730-01-206-497855455 INTERCHANGEABLE
Tee,pipe
Hydro-Test Products, Inc. Dba Hydro-Test Products Inc
6110-01-275-976924366 INTERCHANGEABLE
Controller,motor
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
24366 Opt Industries Inc Div of Electronika Inc (USA)
24366 Magnetika Inc Div Magnetika/phillipsburg Location (USA)
55455 PRIMARY Cae Usa Inc. (USA)
55455 Raytheon Technical Services Company (USA)
Related Parts
5998-00-003-9138INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
52875
1660-00-019-8134INTERCHANGEABLE
SLEEVE,INTERLOCKING
55455
3455-00-224-7279INTERCHANGEABLE
CUTTER,MILLING,END
B-24
5315-00-935-8979INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
24366
4730-01-206-4978INTERCHANGEABLE
TEE,PIPE
55455
6110-01-275-9769INTERCHANGEABLE
CONTROLLER,MOTOR
24366

Frequently Asked Questions

What is NSN 5950-00-646-3562?

NSN 5950-00-646-3562 is a Transformer,power, manufactured by Cae Usa Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-646-3562?

NSN 5950-00-646-3562 has 4 cross-referenced part numbers: 24366 (Opt Industries Inc Div of Electronika Inc), 24366 (Magnetika Inc Div Magnetika/phillipsburg Location), 55455 (Cae Usa Inc.), 55455 (Raytheon Technical Services Company).

What NSN replaces 5950-00-646-3562?

There are 6 known substitutes for 5950-00-646-3562: 5998-00-003-9138, 1660-00-019-8134, 3455-00-224-7279 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55455?

Key specifications for 55455: Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Reliability Indicator: NOT ESTABLISHED; Mounting Facility Quantity: 4 SINGLE GROUP; Thread Quantity Per Inch: 32 SINGLE GROUP. 25 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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