PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2050056Transformer,power

L3harris Technologies, Inc. · NSN 5950-00-336-0828 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-336-0828 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-336-0828. Primary manufacturer part number: 2050056.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Current: 1.2 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Terminal Type and Quantity: 8 SOLDER STUD
  • Winding Operating Voltage: 65.00 AC VOLTS NOMINAL AND 495.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
  • Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Winding Operating Current: 17.0 AMPERES 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 5950-00-336-0828, 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 L3harris Technologies, Inc.. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-336-0828
Primary Part Number2050056
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc.
StatusACTIVE
Winding Operating Current1.2 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Terminal Type and Quantity8 SOLDER STUD
Winding Operating Voltage65.00 AC VOLTS NOMINAL AND 495.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Current17.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Width3.031 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.531 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Winding Operating Current0.2 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Thread Quantity Per Inch32 SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Maximum Operating Temp71.0 CELSIUS DEGC
Body Length3.531 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width2.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating340.0 HERTZ MINIMUM AND 460.0 HERTZ MAXIMUM SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Body Height4.719 INCHES NOMINAL IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-543-5060MS35338-39 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5935-01-101-7791C-746611-6 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
WE1377 Wems Electronics Transformer Group (USA)
2050056 PRIMARY L3harris Technologies, Inc. (USA)
WE1377 Magnetika Inc (USA)
TS40681 Pitman Co Inc (USA)
PA-5018 Magnetika Inc (USA)
2050056 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
PA-5018 United Transformer Corp Sub of Opt Industries Inc (USA)
Related Parts
5310-00-543-5060INTERCHANGEABLE
WASHER,LOCK
MS35338-39
5935-01-101-7791INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
C-746611-6

Frequently Asked Questions

What is NSN 5950-00-336-0828?

NSN 5950-00-336-0828 is a Transformer,power, manufactured by L3harris Technologies, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-336-0828?

NSN 5950-00-336-0828 has 7 cross-referenced part numbers: WE1377 (Wems Electronics Transformer Group), 2050056 (L3harris Technologies, Inc.), WE1377 (Magnetika Inc), TS40681 (Pitman Co Inc), PA-5018 (Magnetika Inc) and 2 more.

What NSN replaces 5950-00-336-0828?

There are 2 known substitutes for 5950-00-336-0828: 5310-00-543-5060, 5935-01-101-7791. Verify interchangeability with system specifications before substitution.

What are the specifications of 2050056?

Key specifications for 2050056: Winding Operating Current: 1.2 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Terminal Type and Quantity: 8 SOLDER STUD; Winding Operating Voltage: 65.00 AC VOLTS NOMINAL AND 495.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY; Reliability Indicator: NOT ESTABLISHED. 26 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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