Military and Aerospace Spline Couplings Machined from DuPont™ Vespel® Parts & Shapes

A proven technology for reducing spline wear and increasing service life.

White Paper highlights the benefits of specifying spline couplings made from DuPont™ Vespel® for use in critical-service military and aerospace spline connections.

  • Reduced wear on metal splines
  • Extended service life for spline connections
  • Ductile behavior of spline couplings allows for some degree of shaft misalignment
  • Couplings reduce the stresses on bearings when shafts are misaligned
  • Spline couplings can eliminate the need for external lubrication in certain applications

Curbell Plastics is the only authorized distributor of Authentic DuPont™ Vespel® polyimide shapes (rod, plaque, bar, balls) in the Western United States.

Not sure which materials best fit your needs?

Our experienced sales and technical teams are available to assist you with material selection challenges.

Working with Specialized Industries Since 1942

Smiling woman
Have a Question?
PRODUCT DISCLAIMER
Curbell Plastics, Inc. Unauthorized use is strictly prohibited. All other trademarks, service marks and logos used herein are property of their respective owners. All rights hereto are retained by Curbell Plastics and any third party owners of such rights. All statements, technical information and recommendations contained in this publication are for informational purposes only. Curbell Plastics, Inc. does not guarantee the accuracy or completeness of any information contained herein and it is the customer's responsibility to conduct its own research and make its own determination regarding the suitability of specific products for any given application.

©2024 Curbell Plastics, Inc. All rights reserved.

California Transparency in Supply Chains Act | Terms & Conditions | Privacy Policy