PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T-3653Transformer,power

Magnetika Inc Div Magnetika/phillipsburg Location · NSN 5950-01-263-8663 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-263-8663 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-263-8663. Primary manufacturer part number: T-3653.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 3.700 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Length: 4.200 INCHES MAXIMUM IN
  • Maximum Operating Temp: 130.0 CELSIUS DEGC
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-263-8663, 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 Magnetika Inc Div Magnetika/phillipsburg Location. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-263-8663
Primary Part NumberT-3653
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc Div Magnetika/phillipsburg Location
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Length3.700 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length4.200 INCHES MAXIMUM IN
Maximum Operating Temp130.0 CELSIUS DEGC
Inclosure TypeFULLY INCLOSED
Winding Operating Voltage28.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width0.600 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current2.0 AMPERES DC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Terminal Type and Quantity8 WIRE LEAD
Maximum Transformer Power Rating56.0 VOLT-AMPERE SINGLE COMPONENT
Features ProvidedCOLOR CODED LEAD
Body Height1.100 INCHES MAXIMUM IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Body Width1.100 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
9540-00-119-1637 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
T-3653 Opt Industries Inc Div of Electronika Inc (USA)
7160103-1 Electrodynamics Inc Div L3harris Electrodynamics Inc (USA)
T-3653 PRIMARY Magnetika Inc Div Magnetika/phillipsburg Location (USA)
Related Parts
9540-00-119-1637INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 5950-01-263-8663?

NSN 5950-01-263-8663 is a Transformer,power, manufactured by Magnetika Inc Div Magnetika/phillipsburg Location, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-263-8663?

NSN 5950-01-263-8663 has 3 cross-referenced part numbers: T-3653 (Opt Industries Inc Div of Electronika Inc), 7160103-1 (Electrodynamics Inc Div L3harris Electrodynamics Inc), T-3653 (Magnetika Inc Div Magnetika/phillipsburg Location).

What NSN replaces 5950-01-263-8663?

There is 1 known substitute for 5950-01-263-8663: 9540-00-119-1637. Verify interchangeability with system specifications before substitution.

What are the specifications of T-3653?

Key specifications for T-3653: Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.700 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Method: THREADED HOLE(S) SINGLE GROUP; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 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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