PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44455Transformer,power

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp · NSN 5950-00-768-4646 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-768-4646 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-768-4646. Primary manufacturer part number: 44455.
Features
  • Transformer,power — FSC 5950
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Winding Operating Current: 15.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Winding Operating Voltage: 22.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Inclosure Type: HERMETICALLY SEALED
  • Distance Between Mounting Facility Centers: 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Outside Diameter: 0.938 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-768-4646, 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 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp. Government technical data includes 16 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-768-4646
Primary Part Number44455
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
StatusCANCELLED
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Winding Operating Current15.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Voltage22.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeHERMETICALLY SEALED
Distance Between Mounting Facility Centers1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Outside Diameter0.938 INCHES NOMINAL IN
Winding Operating Voltage22.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Length1.438 INCHES MAXIMUM IN
Terminal Type and Quantity5 WIRE HOOK
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Mounting Hole Diameter0.120 INCHES NOMINAL SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5950-01-149-3026360844-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
7025-01-506-2264APPLE CINEMA 22 INTERCHANGEABLE
Display Unit
Apple Inc Div Government Sales
6530-01-549-530144455 INTERCHANGEABLE
Backpack,medical Trauma
Fleming Industries Inc Dba Iron Duck Division Div Iron Duck
Cross-Reference Index
Part NumberManufacturer
44455 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
M8058 Microtran Co Inc (USA)
GT825K1 Northrop Grumman Systems Corporation (USA)
Related Parts
5950-01-149-3026INTERCHANGEABLE
TRANSFORMER,POWER
360844-1
7025-01-506-2264INTERCHANGEABLE
DISPLAY UNIT
APPLE CINEMA 22
6530-01-549-5301INTERCHANGEABLE
BACKPACK,MEDICAL TRAUMA
44455

Frequently Asked Questions

What is NSN 5950-00-768-4646?

NSN 5950-00-768-4646 is a Transformer,power, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-768-4646?

NSN 5950-00-768-4646 has 3 cross-referenced part numbers: 44455 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), M8058 (Microtran Co Inc), GT825K1 (Northrop Grumman Systems Corporation).

What NSN replaces 5950-00-768-4646?

There are 3 known substitutes for 5950-00-768-4646: 5950-01-149-3026, 7025-01-506-2264, 6530-01-549-5301. Verify interchangeability with system specifications before substitution.

What are the specifications of 44455?

Key specifications for 44455: Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT; Mounting Facility Quantity: 2 SINGLE GROUP; Winding Operating Current: 15.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Winding Operating Voltage: 22.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-768-4646 still in active supply?

NSN 5950-00-768-4646 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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