PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2115859Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-835-1796 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-835-1796 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-835-1796. Primary manufacturer part number: 2115859.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Body Length: 3.562 INCHES NOMINAL IN
  • Inclosure Type: FULLY INCLOSED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-835-1796, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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
NSN5950-00-835-1796
Primary Part Number2115859
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
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Body Length3.562 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Body Height4.375 INCHES NOMINAL IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current8.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width3.062 INCHES NOMINAL IN
Terminal Type and Quantity2 STANDOFF, THREADED STUD AND 2 FEED THRU
Center to Center Distance Between Mounting Facilities Parallel to Width2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Voltage120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Voltage13.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5133-00-232-8135 INTERCHANGEABLE
Drill,twist
3110-00-554-291713026360 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5310-00-595-7571320094 INTERCHANGEABLE
Washer,spring Tension
Chrysler Realty Company Llc Dba Daimler Chrysler
5950-00-866-03245-1019 INTERCHANGEABLE
Transformer,power Autotransforme
Superior Electric Holding Group Llc Div Specialty Product Technologies
4240-01-247-7239R50AW INTERCHANGEABLE
Filter,respirator,air Filtering
Square D Co Monroe Plant
4820-01-493-249007424002127 INTERCHANGEABLE
Seat,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4730-01-598-183751019 INTERCHANGEABLE
Plug,quick Disconnect
Shaw Development, Llc
Cross-Reference Index
Part NumberManufacturer
51019 Standex Electronics, Inc. (USA)
SAM11947 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
A7424 Autodyne Manufacturing Co Inc (USA)
1024275 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
2115859 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
W12290 Unisys Corp Systems Development (USA)
5205 Precision Electronics, Inc (USA)
Related Parts
5133-00-232-8135INTERCHANGEABLE
DRILL,TWIST
3110-00-554-2917INTERCHANGEABLE
BEARING,BALL,ANNULAR
13026360
5310-00-595-7571INTERCHANGEABLE
WASHER,SPRING TENSION
320094
5950-00-866-0324INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
5-1019
4240-01-247-7239INTERCHANGEABLE
FILTER,RESPIRATOR,AIR FILTERING
R50AW
4820-01-493-2490INTERCHANGEABLE
SEAT,VALVE
07424002127
4730-01-598-1837INTERCHANGEABLE
PLUG,QUICK DISCONNECT
51019

Frequently Asked Questions

What is NSN 5950-00-835-1796?

NSN 5950-00-835-1796 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 5950-00-835-1796?

NSN 5950-00-835-1796 has 7 cross-referenced part numbers: 51019 (Standex Electronics, Inc.), SAM11947 (Lockheed Martin Corporation Div Rms - Mitchel Field), A7424 (Autodyne Manufacturing Co Inc), 1024275 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2115859 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 2 more.

What NSN replaces 5950-00-835-1796?

There are 7 known substitutes for 5950-00-835-1796: 5133-00-232-8135, 3110-00-554-2917, 5310-00-595-7571 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2115859?

Key specifications for 2115859: Reliability Indicator: NOT ESTABLISHED; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Mounting Facility Quantity: 4 SINGLE GROUP; Body Length: 3.562 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com