PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26498Reactor

Emerson Electric Co White-Rodgers Div · NSN 5950-00-843-4807 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-843-4807 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-843-4807. Primary manufacturer part number: 26498.
Features
  • Reactor — FSC 5950
  • Winding Operating Current: 500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Inductance Type: FIXED
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type and Quantity: 2 STANDOFF, THREADED STUD
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-843-4807, 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 Emerson Electric Co White-Rodgers Div. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-843-4807
Primary Part Number26498
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEmerson Electric Co White-Rodgers Div
StatusACTIVE
Winding Operating Current500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Length2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inductance TypeFIXED
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity2 STANDOFF, THREADED STUD
Thread Quantity Per Inch32 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Inductance Rating2.00 HENRY MINIMUM SINGLE COMPONENT SINGLE WINDING
Winding Quantity1 SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Maximum Operating Temp55.0 CELSIUS DEGC
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Mounting Facility Quantity4 SINGLE GROUP
Body Length3.562 INCHES MAXIMUM IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
DC Resistance Rating in Ohms30.000 SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3950-01-422-750326498 INTERCHANGEABLE
Plate,hold,tie,winch
Paccar Winch Inc Dba Paccar Winch Division
7920-01-617-245326498 INTERCHANGEABLE
Brush,wire,tube
Precision Brush Co
Cross-Reference Index
Part NumberManufacturer
26498 Emerson Electric Co White-Rodgers Div (USA)
Related Parts
3950-01-422-7503INTERCHANGEABLE
PLATE,HOLD,TIE,WINCH
26498
7920-01-617-2453INTERCHANGEABLE
BRUSH,WIRE,TUBE
26498

Frequently Asked Questions

What is NSN 5950-00-843-4807?

NSN 5950-00-843-4807 is a Reactor, manufactured by Emerson Electric Co White-Rodgers Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-843-4807?

NSN 5950-00-843-4807 has 1 cross-referenced part number: 26498 (Emerson Electric Co White-Rodgers Div).

What NSN replaces 5950-00-843-4807?

There are 2 known substitutes for 5950-00-843-4807: 3950-01-422-7503, 7920-01-617-2453. Verify interchangeability with system specifications before substitution.

What are the specifications of 26498?

Key specifications for 26498: Winding Operating Current: 500.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Inductance Type: FIXED; Reliability Indicator: NOT ESTABLISHED. 21 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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