PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5189627-004Transformer,power

Naval Sea Systems Command · NSN 5950-01-175-0045 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-175-0045 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-175-0045. Primary manufacturer part number: 5189627-004.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Hazardous Locations/environmental Protection: VIBRATION RESISTANT
  • Maximum Operating Temp: 75.0 CELSIUS DEGC
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Terminal Type and Quantity: 4 THREADED STUD
  • Winding Operating Voltage: 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-175-0045, 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 Naval Sea Systems Command. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN5950-01-175-0045
Primary Part Number5189627-004
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Hazardous Locations/environmental ProtectionVIBRATION RESISTANT
Maximum Operating Temp75.0 CELSIUS DEGC
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity4 THREADED STUD
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Distance Between Mounting Facility Centers1.234 INCHES MINIMUM AND 1.250 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity2 SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Operating Current250.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-014-6425677-0364-010 INTERCHANGEABLE
Transformer,audio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4720-00-030-6381569-022-159-859-06 UL92 HOSE INTERCHANGEABLE
Hose Assembly,nonmetallic
Contitech Usa, Inc Dba Veyance Technologies
5960-00-081-5928 INTERCHANGEABLE
Electron Tube
3110-00-100-6180067111 INTERCHANGEABLE
Ball,bearing
Cnh Industrial America Llc Dba Cnh America
3030-00-133-3281 INTERCHANGEABLE
Belts,v,matched Set
5950-00-172-53416292 INTERCHANGEABLE
Transformer,power Autotransforme
Decco Inc
5935-00-234-209449852 INTERCHANGEABLE
Jack,telephone
Naval Ship Systems Command
5930-00-255-57527657-53-1 INTERCHANGEABLE
Switch,toggle
Consolidated International Corp
2520-00-350-6701 INTERCHANGEABLE
Spacer
5935-00-836-9886 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
5189627-004 Raytheon Company (USA)
6292 Sartron, Inc (USA)
5950PL1292810 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5189627-004 PRIMARY Naval Sea Systems Command (USA)
6792 Sartron, Inc (USA)
C12628-4 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
Related Parts
5950-00-014-6425INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
677-0364-010
4720-00-030-6381INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
569-022-159-859-06 UL92 HOSE
5960-00-081-5928INTERCHANGEABLE
ELECTRON TUBE
3110-00-100-6180INTERCHANGEABLE
BALL,BEARING
067111
3030-00-133-3281INTERCHANGEABLE
BELTS,V,MATCHED SET
5950-00-172-5341INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
6292
5935-00-234-2094INTERCHANGEABLE
JACK,TELEPHONE
49852
5930-00-255-5752INTERCHANGEABLE
SWITCH,TOGGLE
7657-53-1
2520-00-350-6701INTERCHANGEABLE
SPACER
5935-00-836-9886INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
6920-00-894-7372INTERCHANGEABLE
MOUNT ASSEMBLY
5365-01-083-8580INTERCHANGEABLE
SPACER,TRANSISTOR
119500

Frequently Asked Questions

What is NSN 5950-01-175-0045?

NSN 5950-01-175-0045 is a Transformer,power, manufactured by Naval Sea Systems Command, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-175-0045?

NSN 5950-01-175-0045 has 6 cross-referenced part numbers: 5189627-004 (Raytheon Company), 6292 (Sartron, Inc), 5950PL1292810 (Jednolity Indeks Materialowy - Uniform Material Index), 5189627-004 (Naval Sea Systems Command), 6792 (Sartron, Inc) and 1 more.

What NSN replaces 5950-01-175-0045?

There are 12 known substitutes for 5950-01-175-0045: 5950-00-014-6425, 4720-00-030-6381, 5960-00-081-5928 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5189627-004?

Key specifications for 5189627-004: Overall Height: 2.380 INCHES NOMINAL IN; Overall Length: 1.250 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED; Overall Width: 1.250 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN. 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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