PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2837268-2Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-01-005-1164 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-005-1164 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-005-1164. Primary manufacturer part number: 2837268-2.
Features
  • Transformer,power — FSC 5950
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Voltage: 7.07 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Terminal Type and Quantity: 7 SOLDER STUD
  • Inclosure Type: FULLY INCLOSED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Transformer Winding Connection Type: SCOTT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-005-1164, 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 3 commercial cross-references from 3 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
NSN5950-01-005-1164
Primary Part Number2837268-2
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage7.07 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity7 SOLDER STUD
Inclosure TypeFULLY INCLOSED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Transformer Winding Connection TypeSCOTT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipTWO PHASE TO THREE PHASE SINGLE COMPONENT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current30.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Body Width2.140 INCHES NOMINAL IN
Maximum Operating Temp70.0 CELSIUS DEGC
Body Length4.150 INCHES NOMINAL IN
Mounting Facility Quantity2 SINGLE GROUP
Distance Between Mounting Facility Centers2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Voltage90.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5845-00-068-724956280-1 INTERCHANGEABLE
Module,output
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
03000251 Lockheed Corp Lockheed Electronics Co Inc (USA)
2837268-2 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
562801 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
Related Parts
5845-00-068-7249INTERCHANGEABLE
MODULE,OUTPUT
56280-1

Frequently Asked Questions

What is NSN 5950-01-005-1164?

NSN 5950-01-005-1164 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 5950-01-005-1164?

NSN 5950-01-005-1164 has 3 cross-referenced part numbers: 03000251 (Lockheed Corp Lockheed Electronics Co Inc), 2837268-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 562801 (Electronic Transformer Corp Div Electronic Transformer Corporation).

What NSN replaces 5950-01-005-1164?

There is 1 known substitute for 5950-01-005-1164: 5845-00-068-7249. Verify interchangeability with system specifications before substitution.

What are the specifications of 2837268-2?

Key specifications for 2837268-2: Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN; Overall Height: 1.188 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED; Winding Operating Voltage: 7.07 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 19 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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