PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

722801-58Transformer,power

Raytheon Company Div Rmd Strategic · NSN 5950-00-891-4087 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-891-4087 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-891-4087. Primary manufacturer part number: 722801-58.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Current: 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
  • Winding Operating Voltage: 99.00 AC VOLTS NOMINAL AND 117.00 AC VOLTS NOMINAL AND 134.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Current: 40.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Terminal Type and Quantity: 11 TAB, SOLDER LUG
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 2.000 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 5950-00-891-4087, 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 Rmd Strategic. Government technical data includes 20 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-891-4087
Primary Part Number722801-58
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage99.00 AC VOLTS NOMINAL AND 117.00 AC VOLTS NOMINAL AND 134.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Center to Center Distance Between Mounting Facilities Parallel to Length2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current40.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Terminal Type and Quantity11 TAB, SOLDER LUG
Center to Center Distance Between Mounting Facilities Parallel to Width2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Frequency Rating50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
Winding Operating Voltage45.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage18.00 AC VOLTS NOMINAL AND 30.00 AC VOLTS NOMINAL AND 47.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Mounting Hole Diameter0.220 INCHES NOMINAL SINGLE GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Body Length3.130 INCHES NOMINAL IN
Body Width2.750 INCHES NOMINAL IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Height2.630 INCHES NOMINAL IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Inclosure TypeOPEN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5340-00-036-166104959 INTERCHANGEABLE
Seat,helical Compression Spring
Leslie Controls, Inc. Dba Leslie Controls Inc
3120-00-148-2088 INTERCHANGEABLE
Bushing,sleeve
6625-00-255-58144959-115V INTERCHANGEABLE
Meter,electrical Frequency
Avo Intl
6625-00-669-07394959 INTERCHANGEABLE
Meter,electrical Frequency
Avo Intl
8115-00-774-65624959 INTERCHANGEABLE
Box,shipping
Loye Keesee Dba Keesee Box Company Div Government Resource Pkg Prod
1680-00-858-45014959 INTERCHANGEABLE
Arm,fore and Aft Co
Lockheed Martin Corp
1270-00-898-1261 INTERCHANGEABLE
Modulator,magnetic
3950-01-147-29994959 INTERCHANGEABLE
Output Shaft
Ingersoll-Rand Co Material Handling Div
Cross-Reference Index
Part NumberManufacturer
722801-58 PRIMARY Raytheon Company Div Rmd Strategic (USA)
4959 A M I/ Coast Magnetics Inc. Dba Coast Magnetics (USA)
Related Parts
5340-00-036-1661INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
04959
3120-00-148-2088INTERCHANGEABLE
BUSHING,SLEEVE
6625-00-255-5814INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
4959-115V
6625-00-669-0739INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
4959
8115-00-774-6562INTERCHANGEABLE
BOX,SHIPPING
4959
1680-00-858-4501INTERCHANGEABLE
ARM,FORE AND AFT CO
4959
1270-00-898-1261INTERCHANGEABLE
MODULATOR,MAGNETIC
3950-01-147-2999INTERCHANGEABLE
OUTPUT SHAFT
4959

Frequently Asked Questions

What is NSN 5950-00-891-4087?

NSN 5950-00-891-4087 is a Transformer,power, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-891-4087?

NSN 5950-00-891-4087 has 2 cross-referenced part numbers: 722801-58 (Raytheon Company Div Rmd Strategic), 4959 (A M I/ Coast Magnetics Inc. Dba Coast Magnetics).

What NSN replaces 5950-00-891-4087?

There are 8 known substitutes for 5950-00-891-4087: 5340-00-036-1661, 3120-00-148-2088, 6625-00-255-5814 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 722801-58?

Key specifications for 722801-58: Winding Operating Current: 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY; Winding Operating Voltage: 99.00 AC VOLTS NOMINAL AND 117.00 AC VOLTS NOMINAL AND 134.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Current: 40.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY. 20 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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