PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L285179-1Transformer,power

Raytheon Company Dba Raytheon Co · NSN 5950-00-646-2298 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-646-2298 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-646-2298. Primary manufacturer part number: L285179-1.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Operating Voltage: 5.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Body Width: 1.950 INCHES MAXIMUM IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY 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 5950-00-646-2298, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5950-00-646-2298
Primary Part NumberL285179-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Winding Operating Voltage120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage5.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Thread Quantity Per Inch32 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Body Width1.950 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length2.080 INCHES MAXIMUM IN
Body Height2.860 INCHES MAXIMUM IN
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity4 STANDOFF, SOLDER LUG
Inclosure TypeHERMETICALLY SEALED
Mounting Facility Quantity4 SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-214-2909F209U106 INTERCHANGEABLE
Gasket Set
Sealcraft Corporation
5935-00-258-9109P310CCT INTERCHANGEABLE
Connector,plug,electrical
Cinch Connectivity Solutions Inc.
5915-01-058-2779 INTERCHANGEABLE
Filter,low Pass
6515-01-560-07576910P-DR INTERCHANGEABLE
Nebulizer,portable
Medical Depot, Inc Dba Medical Depot Inc
Cross-Reference Index
Part NumberManufacturer
5945 Precision Electronics, Inc (USA)
L285179-1 PRIMARY Raytheon Company Dba Raytheon Co (USA)
Related Parts
5330-00-214-2909INTERCHANGEABLE
GASKET SET
F209U106
5935-00-258-9109INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
P310CCT
5915-01-058-2779INTERCHANGEABLE
FILTER,LOW PASS
6515-01-560-0757INTERCHANGEABLE
NEBULIZER,PORTABLE
6910P-DR

Frequently Asked Questions

What is NSN 5950-00-646-2298?

NSN 5950-00-646-2298 is a Transformer,power, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-646-2298?

NSN 5950-00-646-2298 has 2 cross-referenced part numbers: 5945 (Precision Electronics, Inc), L285179-1 (Raytheon Company Dba Raytheon Co).

What NSN replaces 5950-00-646-2298?

There are 4 known substitutes for 5950-00-646-2298: 5330-00-214-2909, 5935-00-258-9109, 5915-01-058-2779 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L285179-1?

Key specifications for L285179-1: Winding Operating Voltage: 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Operating Voltage: 5.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Thread Quantity Per Inch: 32 SINGLE GROUP; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP. 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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