PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2050801Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-577-9335 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-577-9335 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-577-9335. Primary manufacturer part number: 2050801.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 8 SOLDER STUD
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Winding Operating Voltage: 50.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Body Width: 2.375 INCHES NOMINAL IN
  • Body Height: 2.750 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-577-9335, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 22 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-577-9335
Primary Part Number2050801
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Terminal Type and Quantity8 SOLDER STUD
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage50.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Body Width2.375 INCHES NOMINAL IN
Body Height2.750 INCHES NOMINAL IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current800.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Winding Operating Current8.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Length2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length3.812 INCHES NOMINAL IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2520-00-077-1118 INTERCHANGEABLE
Transmission,vehicu
3110-00-100-3157 INTERCHANGEABLE
Cone and Rollers,tapered Roller
6515-01-446-9712319.32 INTERCHANGEABLE
Chuck,drill
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
6665-01-606-1872225-396 INTERCHANGEABLE
Sampling Head,particulate Sample
Skc Inc
Cross-Reference Index
Part NumberManufacturer
2050801 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
31932 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
TP1483 North Erie Electronics, Inc Dba Fisher Engineering (USA)
Related Parts
2520-00-077-1118INTERCHANGEABLE
TRANSMISSION,VEHICU
3110-00-100-3157INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
6515-01-446-9712INTERCHANGEABLE
CHUCK,DRILL
319.32
6665-01-606-1872INTERCHANGEABLE
SAMPLING HEAD,PARTICULATE SAMPLE
225-396

Frequently Asked Questions

What is NSN 5950-00-577-9335?

NSN 5950-00-577-9335 is a Transformer,power, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-577-9335?

NSN 5950-00-577-9335 has 3 cross-referenced part numbers: 2050801 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 31932 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), TP1483 (North Erie Electronics, Inc Dba Fisher Engineering).

What NSN replaces 5950-00-577-9335?

There are 4 known substitutes for 5950-00-577-9335: 2520-00-077-1118, 3110-00-100-3157, 6515-01-446-9712 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2050801?

Key specifications for 2050801: Terminal Type and Quantity: 8 SOLDER STUD; Mounting Facility Quantity: 4 SINGLE GROUP; Winding Operating Voltage: 50.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP. 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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