PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

373108Transformer,power

Raytheon Company Dba Raytheon Co · NSN 5950-00-419-5351 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-419-5351 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-419-5351. Primary manufacturer part number: 373108.
Features
  • Transformer,power — FSC 5950
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Winding Operating Current: 1.3 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Terminal Type and Quantity: 7 PIN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-419-5351, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 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
NSN5950-00-419-5351
Primary Part Number373108
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Operating Current1.3 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Terminal Type and Quantity7 PIN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Current200.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Length1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Body Length3.440 INCHES NOMINAL IN
Winding Operating Voltage155.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height3.125 INCHES NOMINAL IN
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Thread Quantity Per Inch32 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Width2.630 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-021-779513028 INTERCHANGEABLE
Switch,code Indicating Wheel
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
4730-00-063-37411302J8A INTERCHANGEABLE
Coupling Half,quick Disconnect
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
3020-00-160-975613028-2-71 INTERCHANGEABLE
Gear,antibacklash,spur
Moog Inc. Dba Moog Components Group
2915-00-196-724543417 INTERCHANGEABLE
Parts Kit,valve,gate
Meggitt North Hollywood Inc
2590-00-294-141016605 INTERCHANGEABLE
Cap,filler Opening
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5330-00-424-545316-605 INTERCHANGEABLE
Gasket
Dresser Industries Inc Leroi Div
5330-00-641-2514A13028 INTERCHANGEABLE
Gasket
Leslie Controls, Inc. Dba Leslie Controls Inc
5330-00-848-3495 INTERCHANGEABLE
Seal,plain Encased
1650-00-912-41221660-17 INTERCHANGEABLE
Servocylinder
Hawker Pacific Aerospace
4730-00-969-920813028 INTERCHANGEABLE
Adapter,straight,tube to Boss
Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County
Cross-Reference Index
Part NumberManufacturer
373108 Raytheon Company (USA)
43417 Coast/advanced Chip Magnetics, Inc. (USA)
373108 PRIMARY Raytheon Company Dba Raytheon Co (USA)
13028 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
373108 Raytheon Company Div Corp (USA)
16605 Robert M. Hadley Company, Inc. (USA)
PEI6977 Precision Electronics, Inc (USA)
373108 Forway Industries Inc (USA)
Related Parts
5930-00-021-7795INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
13028
4730-00-063-3741INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
1302J8A
3020-00-160-9756INTERCHANGEABLE
GEAR,ANTIBACKLASH,SPUR
13028-2-71
2915-00-196-7245INTERCHANGEABLE
PARTS KIT,VALVE,GATE
43417
2590-00-294-1410INTERCHANGEABLE
CAP,FILLER OPENING
16605
5330-00-424-5453INTERCHANGEABLE
GASKET
16-605
5330-00-641-2514INTERCHANGEABLE
GASKET
A13028
5330-00-848-3495INTERCHANGEABLE
SEAL,PLAIN ENCASED
1650-00-912-4122INTERCHANGEABLE
SERVOCYLINDER
1660-17
4730-00-969-9208INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
13028
3455-01-045-9149INTERCHANGEABLE
CUTTER,MILLING,END
254C-9
2540-01-047-1871INTERCHANGEABLE
HANDLE,WINDOW REGULATOR,VEHICULA
3861473

Frequently Asked Questions

What is NSN 5950-00-419-5351?

NSN 5950-00-419-5351 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 5950-00-419-5351?

NSN 5950-00-419-5351 has 8 cross-referenced part numbers: 373108 (Raytheon Company), 43417 (Coast/advanced Chip Magnetics, Inc.), 373108 (Raytheon Company Dba Raytheon Co), 13028 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 373108 (Raytheon Company Div Corp) and 3 more.

What NSN replaces 5950-00-419-5351?

There are 12 known substitutes for 5950-00-419-5351: 5930-00-021-7795, 4730-00-063-3741, 3020-00-160-9756 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 373108?

Key specifications for 373108: Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY; Reliability Indicator: NOT ESTABLISHED; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 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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