Mission Critical Protection

Protecting our troops from harm’s way and ensuring they get home safely is a firm belief for the many employees that work here at Johnson Centrifugal. Our passion is displayed through the quality and precision of our specialty materials. The excellence we work towards ensures desired performance whether our parts are miles above or below the sea, and everywhere in between. Saltwater, high temperature, excessive wear, or corrosive environments pose no barrier for the unique array of materials we offer.

Johnson Centrifugal has worked extensively with multiple branches of our armed forces. Our parts can be found on helicopters, carriers, destroyers, submarines and other military applications. Whether you need raw material or a finished per print component, Johnson Centrifugal has the expertise to bring our troops home safely.


  • Bearings
  • Shaft Sleeves
  • Clutch Drum

Material Examples:

  • QQ-C-390 (Bronze)
  • QQ-N-288 (Monel)
  • MIL-C-15345 (Bearing Bronze)
  • MIL-A-21180 (Aluminum)
  • Cast 6061 T6 Aluminum

Bellmouth Housing

Dome for Submarine


Submit a REQUEST FOR QUOTE and see how JCT can help you!