PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

126-1106Transformer,power

Raytheon Company Div Corp · NSN 5950-00-295-7558 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-295-7558 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-295-7558. Primary manufacturer part number: 126-1106.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 0.10 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Frequency Rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Voltage: 0.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Inclosure Type: HERMETICALLY SEALED
  • Nominal Thread Size: 0.138 INCHES SINGLE 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 5950-00-295-7558, 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 Div Corp. Government technical data includes 18 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-295-7558
Primary Part Number126-1106
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Corp
StatusACTIVE
Winding Operating Voltage0.10 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage0.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Distance Between Mounting Facility Centers1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Mounting Facility Quantity2 SINGLE GROUP
Body Width1.875 INCHES NOMINAL IN
Terminal Type and Quantity4 STANDOFF, SOLDER LUG
Winding Operating Current600.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Height2.500 INCHES NOMINAL IN
Thread Quantity Per Inch32 SINGLE GROUP
Body Length2.438 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5895-00-545-871723798 INTERCHANGEABLE
Panel,control,electrical-Electro
Raytheon Company Dba Raytheon
5305-01-061-822618453 INTERCHANGEABLE
Screw,shoulder
Cooper Crouse-Hinds Llc
3040-01-328-1463 INTERCHANGEABLE
Cylinder Assembly,actuating,line
3040-01-335-777318453 INTERCHANGEABLE
Shaft,shouldered
Lake Shore Systems, Inc.
5940-01-538-3062 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
126-1106 PRIMARY Raytheon Company Div Corp (USA)
18-453 Rca Corp Government and Commercial Systems Commercial Commications Systems Div (USA)
Related Parts
5895-00-545-8717INTERCHANGEABLE
PANEL,CONTROL,ELECTRICAL-ELECTRO
23798
5305-01-061-8226INTERCHANGEABLE
SCREW,SHOULDER
18453
3040-01-328-1463INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
3040-01-335-7773INTERCHANGEABLE
SHAFT,SHOULDERED
18453
5940-01-538-3062INTERCHANGEABLE
TERMINAL BOARD

Frequently Asked Questions

What is NSN 5950-00-295-7558?

NSN 5950-00-295-7558 is a Transformer,power, manufactured by Raytheon Company Div Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-295-7558?

NSN 5950-00-295-7558 has 2 cross-referenced part numbers: 126-1106 (Raytheon Company Div Corp), 18-453 (Rca Corp Government and Commercial Systems Commercial Commications Systems Div).

What NSN replaces 5950-00-295-7558?

There are 5 known substitutes for 5950-00-295-7558: 5895-00-545-8717, 5305-01-061-8226, 3040-01-328-1463 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 126-1106?

Key specifications for 126-1106: Winding Operating Voltage: 0.10 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Frequency Rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT; Winding Operating Voltage: 0.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Reliability Indicator: NOT ESTABLISHED. 18 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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