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Main Facility
4600 East Tech Drive
Cincinnati, OH 45245
Phone: +1.513.528.7900

Replacement Parts

Curtiss-Wright Nuclear provides nuclear grade spare parts for equipment used in nuclear power applications. Many OEM’s have discontinued support of their safety-related install base. With over 25,000 qualified, commercial-grade equivalents, Curtiss-Wright Nuclear provides replacement parts with the same form, fit, and function as the original item. This extensive collection of qualified products virtually covers every plant need, large or small, few or many. If the desired item does not have a match, Curtiss-Wright Nuclear can reverse engineer or custom design it as part of the OBSOLUTIONs program.

Electrical Components

  • Analog and Digital Instrumentation
  • Breakers
  • Circuit Breakers
  • Connectors
  • Controllers
  • Electrical Connectors
  • Electrical Modules and Adapters
  • Equipment Racks
  • Fuses
  • Instrumentation
  • Invertors/Power Supplies
  • Meters
  • Molded Case Circuit
  • Motors (Link to Reuland Motors page under HVAC Systems)
  • Motor Control Centers (MCC’s) - Buckets, Cabinets
  • Power Supplies
  • Relays
  • Starters/Contactors - Switchgear/Switchgear Circuit Breakers
  • Switches
  • Transformers

Mechanical Components

  • Actuators
  • Airlock Components
  • Chillers
  • Compressors
  • Dampers
  • Doors and Seals
  • Fan Coil Units
  • Gauges
  • HVAC Units
  • Pumps
  • Racks and Cabinets
  • Valves


All equipment hatches, drywell heads, spent fuel pool gates, and some specialty doors require routine seal replacement. Curtiss-Wright Nuclear provides the following replacement parts:

  • O-rings
  • Gaskets
  • Inflatable Seals