PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

373217Transformer,power

Raytheon Company Dba Raytheon Co · NSN 5950-00-149-8584 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-149-8584 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-149-8584. Primary manufacturer part number: 373217.
Features
  • Transformer,power — FSC 5950
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Transformer Winding Connection Type: WYE-DELTA-WYE
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Voltage: 7.25 AC KILOVOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 2 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 5950-00-149-8584, 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 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-149-8584
Primary Part Number373217
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Transformer Winding Connection TypeWYE-DELTA-WYE
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage7.25 AC KILOVOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Body Width5.563 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Length6.848 INCHES MAXIMUM IN
Input-Output Phase RelationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
Winding Operating Current408.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage4.20 AC KILOVOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current61.2 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Terminal Type and Quantity10 SOLDER STUD
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
Body Height3.685 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-030-115616-917 INTERCHANGEABLE
Gasket
Dresser Industries Inc Leroi Div
3020-00-055-9811163022 INTERCHANGEABLE
Gear,helical
Telemechanics Inc
5905-00-403-3134 INTERCHANGEABLE
Resistor,fixed,film
5920-00-681-5722MDL-1/32 INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
4720-00-992-864937-32-1-7 INTERCHANGEABLE
Hose Assembly,metallic
Celtech Corporation Div Use CAGE 65552 for All Orders
5930-01-095-3833604 866 INTERCHANGEABLE
Switch,sensitive
Miller Electric Mfg. Llc
5905-01-212-6630 INTERCHANGEABLE
Resistor,fixed,film
5365-01-255-271716917 INTERCHANGEABLE
Shim
Cnh Industrial America Llc Dba Cnh America
6145-01-633-99891234-110 INTERCHANGEABLE
Cable,special Purpose,electrical
Amphenol Cable and Interconnect Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
163022 Raytheon Company (USA)
373217-1 Raytheon Company (USA)
373217 Raytheon Company Div Corp (USA)
373217-1 Raytheon Company Dba Raytheon Co (USA)
373217 PRIMARY Raytheon Company Dba Raytheon Co (USA)
373217 Raytheon Company (USA)
16917 Robert M. Hadley Company, Inc. (USA)
163022 Raytheon Company Div Corp (USA)
163022 Raytheon Company Dba Raytheon Co (USA)
373217-1 Raytheon Company Div Corp (USA)
Related Parts
5330-00-030-1156INTERCHANGEABLE
GASKET
16-917
3020-00-055-9811INTERCHANGEABLE
GEAR,HELICAL
163022
5905-00-403-3134INTERCHANGEABLE
RESISTOR,FIXED,FILM
5920-00-681-5722INTERCHANGEABLE
FUSE,CARTRIDGE
MDL-1/32
4720-00-992-8649INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
37-32-1-7
5930-01-095-3833INTERCHANGEABLE
SWITCH,SENSITIVE
604 866
5905-01-212-6630INTERCHANGEABLE
RESISTOR,FIXED,FILM
5365-01-255-2717INTERCHANGEABLE
SHIM
16917
6145-01-633-9989INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
1234-110

Frequently Asked Questions

What is NSN 5950-00-149-8584?

NSN 5950-00-149-8584 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 5950-00-149-8584?

NSN 5950-00-149-8584 has 10 cross-referenced part numbers: 163022 (Raytheon Company), 373217-1 (Raytheon Company), 373217 (Raytheon Company Div Corp), 373217-1 (Raytheon Company Dba Raytheon Co), 373217 (Raytheon Company Dba Raytheon Co) and 5 more.

What NSN replaces 5950-00-149-8584?

There are 9 known substitutes for 5950-00-149-8584: 5330-00-030-1156, 3020-00-055-9811, 5905-00-403-3134 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 373217?

Key specifications for 373217: Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT; Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN; Mounting Facility Quantity: 4 SINGLE GROUP; Transformer Winding Connection Type: WYE-DELTA-WYE. 22 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com