PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20349Transformer,power

Raytheon Company Dba Raytheon · NSN 5950-00-244-5254 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-244-5254 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-244-5254. Primary manufacturer part number: 20349.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Winding Operating Current: 300.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Frequency Rating: 380.0 HERTZ MINIMUM AND 1.6 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Body Length: 2.062 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-244-5254, 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. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5950-00-244-5254
Primary Part Number20349
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Current300.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity2 SINGLE GROUP
Terminal Type and Quantity4 TAB, SOLDER LUG
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Frequency Rating380.0 HERTZ MINIMUM AND 1.6 KILOHERTZ MAXIMUM SINGLE COMPONENT
Body Length2.062 INCHES NOMINAL IN
Body Width1.750 INCHES NOMINAL IN
Distance Between Mounting Facility Centers1.094 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height2.312 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4410-00-036-037720349 INTERCHANGEABLE
Clamp,testing
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
3120-00-739-0783 INTERCHANGEABLE
Bearing,sleeve
5360-01-419-919720349 INTERCHANGEABLE
Spring,helical,compression
Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
Cross-Reference Index
Part NumberManufacturer
20349 PRIMARY Raytheon Company Dba Raytheon (USA)
325C123 General Dynamics Mission Systems, Inc. Dba Gdms (USA)
325C123 Motorola Inc. Dba Integrated Information Systems Group (USA)
Related Parts
4410-00-036-0377INTERCHANGEABLE
CLAMP,TESTING
20349
3120-00-739-0783INTERCHANGEABLE
BEARING,SLEEVE
5360-01-419-9197INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20349

Frequently Asked Questions

What is NSN 5950-00-244-5254?

NSN 5950-00-244-5254 is a Transformer,power, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-244-5254?

NSN 5950-00-244-5254 has 3 cross-referenced part numbers: 20349 (Raytheon Company Dba Raytheon), 325C123 (General Dynamics Mission Systems, Inc. Dba Gdms), 325C123 (Motorola Inc. Dba Integrated Information Systems Group).

What NSN replaces 5950-00-244-5254?

There are 3 known substitutes for 5950-00-244-5254: 4410-00-036-0377, 3120-00-739-0783, 5360-01-419-9197. Verify interchangeability with system specifications before substitution.

What are the specifications of 20349?

Key specifications for 20349: Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Winding Operating Current: 300.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Mounting Facility Quantity: 2 SINGLE GROUP; Terminal Type and Quantity: 4 TAB, SOLDER LUG. 15 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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