PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

504007Transformer,power

Systron-Donner Corp Microwave/instrument Div · NSN 5950-01-022-9122 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-022-9122 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-022-9122. Primary manufacturer part number: 504007.
Features
  • Transformer,power — FSC 5950
  • Body Length: 3.625 INCHES NOMINAL IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Terminal Type and Quantity: 8 TAB, SOLDER LUG
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 37.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Body Width: 2.538 INCHES NOMINAL IN
  • Mounting Facility Quantity: 4 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 5950-01-022-9122, 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 Systron-Donner Corp Microwave/instrument Div. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5950-01-022-9122
Primary Part Number504007
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerSystron-Donner Corp Microwave/instrument Div
StatusACTIVE
Body Length3.625 INCHES NOMINAL IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type and Quantity8 TAB, SOLDER LUG
Center to Center Distance Between Mounting Facilities Parallel to Length3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage37.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Body Width2.538 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Mounting Hole Diameter0.156 INCHES NOMINAL SINGLE GROUP IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Winding Operating Voltage39.10 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Body Height3.734 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-285-827272R302 INTERCHANGEABLE
Seal,plain Encased
Oshkosh Defense Llc
5330-00-393-3218032078 INTERCHANGEABLE
Seal,plain Encased
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
4820-00-499-96925040-07 INTERCHANGEABLE
Valve,linear,directional Control
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
3040-00-585-1861SC62 INTERCHANGEABLE
Collar,shaft
Altra Industrial Motion Corp.
6105-00-741-4710 INTERCHANGEABLE
Armature,motor
3040-01-167-2943 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Cross-Reference Index
Part NumberManufacturer
504007 Systron-Donner Corp Microwave/instrument Div (USA)
Related Parts
5330-00-285-8272INTERCHANGEABLE
SEAL,PLAIN ENCASED
72R302
5330-00-393-3218INTERCHANGEABLE
SEAL,PLAIN ENCASED
032078
4820-00-499-9692INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
5040-07
3040-00-585-1861INTERCHANGEABLE
COLLAR,SHAFT
SC62
6105-00-741-4710INTERCHANGEABLE
ARMATURE,MOTOR
3040-01-167-2943INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE

Frequently Asked Questions

What is NSN 5950-01-022-9122?

NSN 5950-01-022-9122 is a Transformer,power, manufactured by Systron-Donner Corp Microwave/instrument Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-022-9122?

NSN 5950-01-022-9122 has 1 cross-referenced part number: 504007 (Systron-Donner Corp Microwave/instrument Div).

What NSN replaces 5950-01-022-9122?

There are 6 known substitutes for 5950-01-022-9122: 5330-00-285-8272, 5330-00-393-3218, 4820-00-499-9692 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 504007?

Key specifications for 504007: Body Length: 3.625 INCHES NOMINAL IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Terminal Type and Quantity: 8 TAB, SOLDER LUG; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 16 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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