PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

373289-1Transformer,power

Raytheon Company Dba Raytheon Co · NSN 5950-00-467-1440 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-467-1440 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-467-1440. Primary manufacturer part number: 373289-1.
Features
  • Transformer,power — FSC 5950
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Body Length: 3.150 INCHES NOMINAL IN
  • Winding Operating Current: 1.7 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Inclosure Type: FULLY INCLOSED
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • 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 5950-00-467-1440, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-467-1440
Primary Part Number373289-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Body Length3.150 INCHES NOMINAL IN
Winding Operating Current1.7 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Inclosure TypeFULLY INCLOSED
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity6 TURRET
Body Height2.000 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage155.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Current200.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Mounting Hole Diameter0.156 INCHES NOMINAL SINGLE GROUP IN
Reliability IndicatorNOT ESTABLISHED
Body Width2.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-045-116461110 INTERCHANGEABLE
Transformer,audio Frequency
Dynalec Corporation
5133-00-142-497814524 INTERCHANGEABLE
Bit,forstner
Vermont American Corp
6220-00-169-6304 INTERCHANGEABLE
Lamp Unit,vehicular
2940-00-405-43203230273 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Inc.
5930-00-548-37611381 INTERCHANGEABLE
Switch,thermostatic
Amot Controls Llc
2520-00-640-37611012818 INTERCHANGEABLE
Cap,dust,propeller Shaft
Sicard a Division of Smi-Snowblast Inc Dba Sicard
1660-00-715-860712818 INTERCHANGEABLE
Parts Kit,valve,ove
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
1560-00-772-189912818 INTERCHANGEABLE
Panel,fuselage Cowl
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5315-00-777-718626855 INTERCHANGEABLE
Pin,shoulder,headless
Triumph Thermal Systems - Maryland, Inc.
5355-00-849-89761700-1 INTERCHANGEABLE
Pointer,dial
Mission Systems Davenport Inc.
Cross-Reference Index
Part NumberManufacturer
373289-1 Raytheon Company (USA)
17001 Robert M. Hadley Company, Inc. (USA)
42924 Coast/advanced Chip Magnetics, Inc. (USA)
12818 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
373289-1 Raytheon Company Div Corp (USA)
373289-1 PRIMARY Raytheon Company Dba Raytheon Co (USA)
Related Parts
5950-00-045-1164INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
61110
5133-00-142-4978INTERCHANGEABLE
BIT,FORSTNER
14524
6220-00-169-6304INTERCHANGEABLE
LAMP UNIT,VEHICULAR
2940-00-405-4320INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
3230273
5930-00-548-3761INTERCHANGEABLE
SWITCH,THERMOSTATIC
1381
2520-00-640-3761INTERCHANGEABLE
CAP,DUST,PROPELLER SHAFT
1012818
1660-00-715-8607INTERCHANGEABLE
PARTS KIT,VALVE,OVE
12818
1560-00-772-1899INTERCHANGEABLE
PANEL,FUSELAGE COWL
12818
5315-00-777-7186INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
26855
5355-00-849-8976INTERCHANGEABLE
POINTER,DIAL
1700-1
5960-00-899-7757INTERCHANGEABLE
RETAINER,ELECTRON TUBE
4730-00-918-5701INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT

Frequently Asked Questions

What is NSN 5950-00-467-1440?

NSN 5950-00-467-1440 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 5950-00-467-1440?

NSN 5950-00-467-1440 has 6 cross-referenced part numbers: 373289-1 (Raytheon Company), 17001 (Robert M. Hadley Company, Inc.), 42924 (Coast/advanced Chip Magnetics, Inc.), 12818 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 373289-1 (Raytheon Company Div Corp) and 1 more.

What NSN replaces 5950-00-467-1440?

There are 12 known substitutes for 5950-00-467-1440: 5950-00-045-1164, 5133-00-142-4978, 6220-00-169-6304 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 373289-1?

Key specifications for 373289-1: Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT; Body Length: 3.150 INCHES NOMINAL IN; Winding Operating Current: 1.7 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Inclosure Type: FULLY INCLOSED. 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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