PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26134Transformer,power

Raytheon Company Dba Raytheon · NSN 5950-00-648-2666 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-648-2666 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-648-2666. Primary manufacturer part number: 26134.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
  • Mounting Method: FLANGE AND SLOT SINGLE GROUP
  • Mounting Slot Width: 0.160 INCHES NOMINAL SINGLE GROUP IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Terminal Type and Quantity: 10 TAB, SOLDER LUG
  • Winding Operating Current: 700.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-648-2666, 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 22 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
NSN5950-00-648-2666
Primary Part Number26134
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Mounting Slot Width0.160 INCHES NOMINAL SINGLE GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity10 TAB, SOLDER LUG
Winding Operating Current700.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Body Length2.000 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height2.125 INCHES NOMINAL IN
Frequency Rating380.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Winding Operating Current1.85 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Body Width2.250 INCHES NOMINAL IN
Inclosure TypePARTIALLY INCLOSED, HALF SHELL
Winding Operating Current6.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage750.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5940-00-685-897526-134 INTERCHANGEABLE
Terminal,stud
U S Terminals Inc
2540-01-050-8778 INTERCHANGEABLE
Mirror Assembly,rearview
5955-01-054-49520271C0006-4 INTERCHANGEABLE
Oscillator,crystal Controlled
Lockheed Martin Corporation Div Rms
4330-01-220-007626134 INTERCHANGEABLE
Filter Element,fluid
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
4730-01-288-079826134 INTERCHANGEABLE
Plug,pipe
Viking Incorporated Dba Viking Inc
5360-01-297-877326134 INTERCHANGEABLE
Spring,helical,compression
Ticonium Co Div Cmp Industries Inc
5330-01-546-916326134 INTERCHANGEABLE
Seal Ring,metal
Fascan International, Inc.
Cross-Reference Index
Part NumberManufacturer
352-7496 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
26134 PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
5940-00-685-8975INTERCHANGEABLE
TERMINAL,STUD
26-134
2540-01-050-8778INTERCHANGEABLE
MIRROR ASSEMBLY,REARVIEW
5955-01-054-4952INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
0271C0006-4
4330-01-220-0076INTERCHANGEABLE
FILTER ELEMENT,FLUID
26134
4730-01-288-0798INTERCHANGEABLE
PLUG,PIPE
26134
5360-01-297-8773INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
26134
5330-01-546-9163INTERCHANGEABLE
SEAL RING,METAL
26134

Frequently Asked Questions

What is NSN 5950-00-648-2666?

NSN 5950-00-648-2666 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 5950-00-648-2666?

NSN 5950-00-648-2666 has 2 cross-referenced part numbers: 352-7496 (Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions), 26134 (Raytheon Company Dba Raytheon).

What NSN replaces 5950-00-648-2666?

There are 7 known substitutes for 5950-00-648-2666: 5940-00-685-8975, 2540-01-050-8778, 5955-01-054-4952 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26134?

Key specifications for 26134: Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY; Mounting Method: FLANGE AND SLOT SINGLE GROUP; Mounting Slot Width: 0.160 INCHES NOMINAL SINGLE GROUP IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 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