PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2041962Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-810-6784 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-810-6784 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-810-6784. Primary manufacturer part number: 2041962.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Body Width: 1.310 INCHES NOMINAL IN
  • Terminal Type and Quantity: 11 TAB, SOLDER LUG
  • Body Height: 1.310 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 5950-00-810-6784, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-810-6784
Primary Part Number2041962
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Body Width1.310 INCHES NOMINAL IN
Terminal Type and Quantity11 TAB, SOLDER LUG
Body Height1.310 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Body Length1.750 INCHES NOMINAL IN
Distance Between Mounting Facility Centers1.010 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity2 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Hole Diameter0.159 INCHES NOMINAL SINGLE GROUP IN
Maximum Transformer Power Rating3.0 VOLT-AMPERE SINGLE COMPONENT
Winding Operating Current187.0 MILLIAMPERES AC MINIMUM AND 1.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Maximum Operating Temp110.0 CELSIUS DEGC
Winding Operating Voltage2.00 AC VOLTS NOMINAL AND 4.00 AC VOLTS NOMINAL AND 6.00 AC VOLTS NOMINAL AND 10.00 AC VOLTS NOMINAL AND 12.00 AC VOLTS NOMINAL AND 14.00 AC VOLTS NOMINAL AND 16.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1650-00-116-572339003 INTERCHANGEABLE
Retainer,swivel
Lourdes Industries, Inc.
3010-00-528-9944015-0257-000 INTERCHANGEABLE
Coupling,shaft,rigid
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
2920-00-843-1718 INTERCHANGEABLE
Lead,ignition,engine
5920-00-876-331239-003 INTERCHANGEABLE
Retainer,fuse
Lockheed Martin Corporation Div Rms - Mitchel Field
5330-01-121-837620-41962 INTERCHANGEABLE
Gasket
Johnson Controls, Inc Div Building Efficiency
4810-01-412-81363500039-003 INTERCHANGEABLE
Valve,solenoid
Evac North America Inc
5340-01-482-428110594 INTERCHANGEABLE
Clevis,rod End
Orscheln Products L.l.c.
Cross-Reference Index
Part NumberManufacturer
PEI 8495 Precision Electronics, Inc (USA)
L504002522 Lockheed Martin Librascope Corporation (USA)
2041962 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
39003 Freed Transformer Co (USA)
Related Parts
1650-00-116-5723INTERCHANGEABLE
RETAINER,SWIVEL
39003
3010-00-528-9944INTERCHANGEABLE
COUPLING,SHAFT,RIGID
015-0257-000
2920-00-843-1718INTERCHANGEABLE
LEAD,IGNITION,ENGINE
5920-00-876-3312INTERCHANGEABLE
RETAINER,FUSE
39-003
5330-01-121-8376INTERCHANGEABLE
GASKET
20-41962
4810-01-412-8136INTERCHANGEABLE
VALVE,SOLENOID
3500039-003
5340-01-482-4281INTERCHANGEABLE
CLEVIS,ROD END
10594

Frequently Asked Questions

What is NSN 5950-00-810-6784?

NSN 5950-00-810-6784 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 5950-00-810-6784?

NSN 5950-00-810-6784 has 4 cross-referenced part numbers: PEI 8495 (Precision Electronics, Inc), L504002522 (Lockheed Martin Librascope Corporation), 2041962 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 39003 (Freed Transformer Co).

What NSN replaces 5950-00-810-6784?

There are 7 known substitutes for 5950-00-810-6784: 1650-00-116-5723, 3010-00-528-9944, 2920-00-843-1718 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2041962?

Key specifications for 2041962: Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Reliability Indicator: NOT ESTABLISHED; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. 18 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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