PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15335Transformer,power

Freed Transformer Co · NSN 5950-00-236-0903 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-236-0903 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-236-0903. Primary manufacturer part number: 15335.
Features
  • Transformer,power — FSC 5950
  • Body Height: 4.688 INCHES NOMINAL IN
  • Winding Function and Quantity: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
  • Terminal Type and Quantity: 10 STANDOFF, SOLDER LUG
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Winding Operating Current: 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-236-0903, 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 Freed Transformer Co. Government technical data includes 22 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
NSN5950-00-236-0903
Primary Part Number15335
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFreed Transformer Co
StatusACTIVE
Body Height4.688 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Terminal Type and Quantity10 STANDOFF, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Current3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Length4.000 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Inclosure TypeHERMETICALLY SEALED
Center to Center Distance Between Mounting Facilities Parallel to Width2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current320.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Body Width3.500 INCHES NOMINAL IN
Winding Operating Current3.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Voltage230.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-138-2808162691 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon Co
3110-00-156-47121110378 INTERCHANGEABLE
Bearing,ball,annular
Westinghouse Electric Corp
3030-00-472-154113331 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
4440-01-019-434615-335 INTERCHANGEABLE
Dessiccant Tower As
Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
5330-01-154-949515335 INTERCHANGEABLE
Gasket
Forenta Lp
6550-01-370-749415335 INTERCHANGEABLE
Water,deionized
E K Industries, Inc. Dba Eki
Cross-Reference Index
Part NumberManufacturer
15335 PRIMARY Freed Transformer Co (USA)
Related Parts
5950-00-138-2808INTERCHANGEABLE
COIL,RADIO FREQUENCY
162691
3110-00-156-4712INTERCHANGEABLE
BEARING,BALL,ANNULAR
1110378
3030-00-472-1541INTERCHANGEABLE
BELT,V
13331
4440-01-019-4346INTERCHANGEABLE
DESSICCANT TOWER AS
15-335
5330-01-154-9495INTERCHANGEABLE
GASKET
15335
6550-01-370-7494INTERCHANGEABLE
WATER,DEIONIZED
15335

Frequently Asked Questions

What is NSN 5950-00-236-0903?

NSN 5950-00-236-0903 is a Transformer,power, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-236-0903?

NSN 5950-00-236-0903 has 1 cross-referenced part number: 15335 (Freed Transformer Co).

What NSN replaces 5950-00-236-0903?

There are 6 known substitutes for 5950-00-236-0903: 5950-00-138-2808, 3110-00-156-4712, 3030-00-472-1541 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15335?

Key specifications for 15335: Body Height: 4.688 INCHES NOMINAL IN; Winding Function and Quantity: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT; Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT; Terminal Type and Quantity: 10 STANDOFF, SOLDER LUG. 22 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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