PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

984858-1CTransformer,power

Raytheon Company Dba Raytheon · NSN 5950-01-095-6501 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-095-6501 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-095-6501. Primary manufacturer part number: 984858-1C.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Maximum Transformer Power Rating: 40.0 WATTS SINGLE COMPONENT
  • Winding Operating Current: 20.0 AMPERES DC MAXIMUM SINGLE COMPONENT ALL SECONDARY
  • Mounting Facility Quantity: 2 FIRST GROUP
  • Inclosure Type: FULLY INCLOSED
  • Transformer Winding Connection Type: DELTA-WYE
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 4.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-095-6501, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-095-6501
Primary Part Number984858-1C
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Maximum Transformer Power Rating40.0 WATTS SINGLE COMPONENT
Winding Operating Current20.0 AMPERES DC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Mounting Facility Quantity2 FIRST GROUP
Inclosure TypeFULLY INCLOSED
Transformer Winding Connection TypeDELTA-WYE
Center to Center Distance Between Mounting Facilities Parallel to Length4.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Mounting Slot Width0.250 INCHES NOMINAL SINGLE GROUP IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND MOUNTING SINGLE COMPONENT
Winding Operating Voltage24.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Mounting Hole Diameter0.223 INCHES NOMINAL SINGLE GROUP IN
Mounting Facility Quantity2 SECOND GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity9 WIRE LEAD W/LUG
Input-Output Phase RelationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting MethodSLOT AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Operating Voltage200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-240-889422013 INTERCHANGEABLE
Punch,aligning
Mayhew Steel Products Inc
6685-00-574-90189-658 INTERCHANGEABLE
Gage,differential,dial Indicatin
Vacco Industries
5935-00-869-2803128C570H08 INTERCHANGEABLE
Connector,receptacle,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6920-00-894-1326 INTERCHANGEABLE
Modification Kit,re
5999-01-222-70379658 INTERCHANGEABLE
Fin Assembly
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
7050-01-281-81209658 INTERCHANGEABLE
Converter,analog to Digital
Micross Hi Rel Power Solutions, Inc.
4920-01-501-6770 INTERCHANGEABLE
Pressure Gauge,airc
Cross-Reference Index
Part NumberManufacturer
9658 A M I/ Coast Magnetics Inc. Dba Coast Magnetics (USA)
984858-1C PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
5120-00-240-8894INTERCHANGEABLE
PUNCH,ALIGNING
22013
6685-00-574-9018INTERCHANGEABLE
GAGE,DIFFERENTIAL,DIAL INDICATIN
9-658
5935-00-869-2803INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
128C570H08
6920-00-894-1326INTERCHANGEABLE
MODIFICATION KIT,RE
5999-01-222-7037INTERCHANGEABLE
FIN ASSEMBLY
9658
7050-01-281-8120INTERCHANGEABLE
CONVERTER,ANALOG TO DIGITAL
9658
4920-01-501-6770INTERCHANGEABLE
PRESSURE GAUGE,AIRC

Frequently Asked Questions

What is NSN 5950-01-095-6501?

NSN 5950-01-095-6501 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 5950-01-095-6501?

NSN 5950-01-095-6501 has 2 cross-referenced part numbers: 9658 (A M I/ Coast Magnetics Inc. Dba Coast Magnetics), 984858-1C (Raytheon Company Dba Raytheon).

What NSN replaces 5950-01-095-6501?

There are 7 known substitutes for 5950-01-095-6501: 5120-00-240-8894, 6685-00-574-9018, 5935-00-869-2803 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 984858-1C?

Key specifications for 984858-1C: Reliability Indicator: NOT ESTABLISHED; Overall Length: 5.250 INCHES MAXIMUM IN; Maximum Transformer Power Rating: 40.0 WATTS SINGLE COMPONENT; Winding Operating Current: 20.0 AMPERES DC MAXIMUM SINGLE COMPONENT ALL SECONDARY. 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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