PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2548648Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-917-2054 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-917-2054 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-917-2054. Primary manufacturer part number: 2548648.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Terminal Type and Quantity: 6 WIRE HOOK
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Body Height: 1.750 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 5950-00-917-2054, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-917-2054
Primary Part Number2548648
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Terminal Type and Quantity6 WIRE HOOK
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Height1.750 INCHES MAXIMUM IN
Winding Power Rating2.0 MILLIWATTS SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width0.874 INCHES MINIMUM AND 0.894 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeHERMETICALLY SEALED
Winding Operating Current79.0 MICROAMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity2 SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage6.30 AC VOLTS NOMINAL AND 25.20 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length0.874 INCHES MINIMUM AND 0.894 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5360-00-006-23792081-66PC5 INTERCHANGEABLE
Spring,helical,compression
Huntington Ingalls Inc Div Newport News Shipbuilding
3020-00-074-8707AC7-25 INTERCHANGEABLE
Gear,helical
Roller Bearing Co of America, Inc Div Pic Design
6240-00-143-3124100A120V INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
Cross-Reference Index
Part NumberManufacturer
2548648 Robert M. Hadley Company, Inc. (USA)
2548648 Lockheed Martin Librascope Corporation (USA)
2548648 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
01569 Magnetika Inc (USA)
2548648 Astec America Inc. (USA)
Related Parts
5360-00-006-2379INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2081-66PC5
3020-00-074-8707INTERCHANGEABLE
GEAR,HELICAL
AC7-25
6240-00-143-3124INTERCHANGEABLE
LAMP,INCANDESCENT
100A120V

Frequently Asked Questions

What is NSN 5950-00-917-2054?

NSN 5950-00-917-2054 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 5950-00-917-2054?

NSN 5950-00-917-2054 has 5 cross-referenced part numbers: 2548648 (Robert M. Hadley Company, Inc.), 2548648 (Lockheed Martin Librascope Corporation), 2548648 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 01569 (Magnetika Inc), 2548648 (Astec America Inc.).

What NSN replaces 5950-00-917-2054?

There are 3 known substitutes for 5950-00-917-2054: 5360-00-006-2379, 3020-00-074-8707, 6240-00-143-3124. Verify interchangeability with system specifications before substitution.

What are the specifications of 2548648?

Key specifications for 2548648: Reliability Indicator: NOT ESTABLISHED; Overall Length: 1.320 INCHES MAXIMUM IN; Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Terminal Type and Quantity: 6 WIRE HOOK. 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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