PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2682669Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-126-9441 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-126-9441 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-126-9441. Primary manufacturer part number: 2682669.
Features
  • Transformer,power — FSC 5950
  • Inclosure Type: HERMETICALLY SEALED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Outside Diameter: 0.391 INCHES MAXIMUM IN
  • Winding Operating Current: 60.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Terminal Type and Quantity: 4 WIRE LEAD
  • Mounting Method: TERMINAL SINGLE GROUP
  • Body Length: 0.578 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-126-9441, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5950-00-126-9441
Primary Part Number2682669
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Inclosure TypeHERMETICALLY SEALED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Outside Diameter0.391 INCHES MAXIMUM IN
Winding Operating Current60.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity4 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Body Length0.578 INCHES MAXIMUM IN
Frequency Rating380.0 HERTZ MINIMUM AND 1000.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Winding Operating Voltage28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-941-3551MS35275-213 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
BUWEPSDWG2682669 United Transformer Corp Sub of Opt Industries Inc (USA)
2682669 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5305-00-941-3551INTERCHANGEABLE
SCREW,MACHINE
MS35275-213

Frequently Asked Questions

What is NSN 5950-00-126-9441?

NSN 5950-00-126-9441 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 5950-00-126-9441?

NSN 5950-00-126-9441 has 2 cross-referenced part numbers: BUWEPSDWG2682669 (United Transformer Corp Sub of Opt Industries Inc), 2682669 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5950-00-126-9441?

There is 1 known substitute for 5950-00-126-9441: 5305-00-941-3551. Verify interchangeability with system specifications before substitution.

What are the specifications of 2682669?

Key specifications for 2682669: Inclosure Type: HERMETICALLY SEALED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Body Outside Diameter: 0.391 INCHES MAXIMUM IN; Winding Operating Current: 60.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY. 13 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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