Aerospace

Smalley is the leading manufacturer of Spirolox Retaining Rings and Wave Springs for the aerospace industry. All of Smalley's 10,000 parts meet aerospace quality and performance standards for AS9100 certification.

Smalley Wave Spring have a compact design which helps reduce assembly size and weight. Our wide variety of retaining rings are specified for light to medium to heavy duty applications. 

Smalley's industry expert engineers are available to provide free design consultation. Download CAD models or request free samples for quick and efficient design evaluation and prototyping.

Smalley's retaining rings and wave springs are used in various aerospace applications: 

• Wheels
• Flaps
• Fuel Systems
• Igniter Assembles
• Valves
• Connectors
• Bearing Preload
• ​Exhaust Diffusers 
• Seals in Combustion Chamber
• Caps
• Circuit Boards
• Fan Blades
• Auxiliary Power Unit
• Actuators
• AC Ventilations
• Buttons, Gages and Switches
• Yolk
• Throttle
• Thrust controller
• Prop control
• Servovalves