PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WM-4482Transformer,power

Magnetic Components Inc · NSN 5950-00-866-0320 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-866-0320 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-866-0320. Primary manufacturer part number: WM-4482.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Winding Operating Voltage: 3.20 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Terminal Type and Quantity: 9 WIRE HOOK
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Criticality Code Justification: FEAT
  • Winding Operating Current: 460.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-866-0320, 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 Magnetic Components Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-866-0320
Primary Part NumberWM-4482
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetic Components Inc
StatusACTIVE
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage3.20 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type and Quantity9 WIRE HOOK
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Criticality Code JustificationFEAT
Winding Operating Current460.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Body Width1.125 INCHES NOMINAL IN
Body Height1.730 INCHES MINIMUM AND 1.770 INCHES MAXIMUM IN
Winding Operating Current30.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Body Length1.218 INCHES NOMINAL IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Mounting Facility Quantity2 SINGLE GROUP
Winding Operating Current270.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Distance Between Mounting Facility Centers0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-013-7397SAE J512 4-4 040110C INTERCHANGEABLE
Inverted Nut,tube Coupling
Sae International Dba Sae International
6630-00-410-43754482 INTERCHANGEABLE
Tube Set,hematology
Siemens Healthcare Diagnostics Inc. Dba Siemens Healthcare Diagnostics Inc Div Siemens Healthcare Diagnostics
6675-00-556-0202165 INTERCHANGEABLE
Table,tracing,drafting
Hamilton Mfg Co
5998-00-968-5504 INTERCHANGEABLE
Circuit Card Assembly
1660-01-027-0368 INTERCHANGEABLE
Handle Override
5340-01-522-0027F133-30-1 INTERCHANGEABLE
Adapter,tie Down
Peck & Hale, Llc
5340-01-522-0030PH3593-15 INTERCHANGEABLE
Connector,rod End
Peck & Hale, Llc
5340-01-522-0037PH3593-30 INTERCHANGEABLE
Connector,rod End
Peck & Hale, Llc
5340-01-522-0040F133-15-1 INTERCHANGEABLE
Adapter,tie Down
Peck & Hale, Llc
6515-01-555-1100CX5810 INTERCHANGEABLE
Handpiece,lightning Vit
Bausch & Lomb Incorporated Div Surgical
Cross-Reference Index
Part NumberManufacturer
4482 Magnetic Components Inc (USA)
WM-4482 PRIMARY Magnetic Components Inc (USA)
Related Parts
4730-00-013-7397INTERCHANGEABLE
INVERTED NUT,TUBE COUPLING
SAE J512 4-4 040110C
6630-00-410-4375INTERCHANGEABLE
TUBE SET,HEMATOLOGY
4482
6675-00-556-0202INTERCHANGEABLE
TABLE,TRACING,DRAFTING
165
5998-00-968-5504INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
1660-01-027-0368INTERCHANGEABLE
HANDLE OVERRIDE
5340-01-522-0027INTERCHANGEABLE
ADAPTER,TIE DOWN
F133-30-1
5340-01-522-0030INTERCHANGEABLE
CONNECTOR,ROD END
PH3593-15
5340-01-522-0037INTERCHANGEABLE
CONNECTOR,ROD END
PH3593-30
5340-01-522-0040INTERCHANGEABLE
ADAPTER,TIE DOWN
F133-15-1
6515-01-555-1100INTERCHANGEABLE
HANDPIECE,LIGHTNING VIT
CX5810

Frequently Asked Questions

What is NSN 5950-00-866-0320?

NSN 5950-00-866-0320 is a Transformer,power, manufactured by Magnetic Components Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-866-0320?

NSN 5950-00-866-0320 has 2 cross-referenced part numbers: 4482 (Magnetic Components Inc), WM-4482 (Magnetic Components Inc).

What NSN replaces 5950-00-866-0320?

There are 10 known substitutes for 5950-00-866-0320: 4730-00-013-7397, 6630-00-410-4375, 6675-00-556-0202 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WM-4482?

Key specifications for WM-4482: Winding Operating Voltage: 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY; Winding Operating Voltage: 3.20 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Terminal Type and Quantity: 9 WIRE HOOK. 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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