PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

722899-002Transformer,power

Raytheon Company Dba Raytheon · NSN 5950-00-553-4855 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-553-4855 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-553-4855. Primary manufacturer part number: 722899-002.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 6 SOLDER STUD
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Quantity Per Inch: 32 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 5950-00-553-4855, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-553-4855
Primary Part Number722899-002
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Terminal Type and Quantity6 SOLDER STUD
Center to Center Distance Between Mounting Facilities Parallel to Length1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Reliability IndicatorNOT ESTABLISHED
Thread Quantity Per Inch32 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Winding Operating Current2.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
Body Length2.312 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity8 SINGLE GROUP
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL AND 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Width2.062 INCHES NOMINAL IN
Maximum Operating Temp75.0 CELSIUS DEGC
Body Height2.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5977-00-145-1174 INTERCHANGEABLE
Brush Set,electrical Contact
1660-00-433-33878456 INTERCHANGEABLE
Body,valve
Essex Industries, Inc. Dba Essex Industries
5905-00-938-464184-5-6 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Vishay Sprague Inc
6145-00-968-15658456 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
3010-01-189-02208456 INTERCHANGEABLE
Clutch,plate,searchlight
Carlisle & Finch Co
4820-01-275-41138456 INTERCHANGEABLE
Parts Kit,pressure Regulating VA
Saylor-Beall Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
TS-1012 Magnetic Components Inc (USA)
722899-002 PRIMARY Raytheon Company Dba Raytheon (USA)
8456 Transformer Engineers Co a Div of Standard Industries Inc (USA)
Related Parts
5977-00-145-1174INTERCHANGEABLE
BRUSH SET,ELECTRICAL CONTACT
1660-00-433-3387INTERCHANGEABLE
BODY,VALVE
8456
5905-00-938-4641INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
84-5-6
6145-00-968-1565INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8456
3010-01-189-0220INTERCHANGEABLE
CLUTCH,PLATE,SEARCHLIGHT
8456
4820-01-275-4113INTERCHANGEABLE
PARTS KIT,PRESSURE REGULATING VA
8456

Frequently Asked Questions

What is NSN 5950-00-553-4855?

NSN 5950-00-553-4855 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 5950-00-553-4855?

NSN 5950-00-553-4855 has 3 cross-referenced part numbers: TS-1012 (Magnetic Components Inc), 722899-002 (Raytheon Company Dba Raytheon), 8456 (Transformer Engineers Co a Div of Standard Industries Inc).

What NSN replaces 5950-00-553-4855?

There are 6 known substitutes for 5950-00-553-4855: 5977-00-145-1174, 1660-00-433-3387, 5905-00-938-4641 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 722899-002?

Key specifications for 722899-002: Terminal Type and Quantity: 6 SOLDER STUD; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP. 21 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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