Springs / Wave Springs / Single-Turn Wave Springs (Inch & Metric)



Product Image


Part Data

  • Operates In Housing Diameter Dh 4.000 inches
  • Shaft Diameter Clearance Ds 3.570 inches
  • Section S 0.188 inches
  • Thickness T 0.030 inches
  • Wave Spring Design Gap Design. Patented Optional Flat End Available.
  • Free Height Fh 0.200 inches
  • Number Of Waves 5.000
  • Number Of Turns 1
  • Work Height WH 0.109 inches
  • Spring Rate (Ref) 725 lb/in

Performance Data

  • Load 66 lbs.


  • Carbon Steel (SAE 1060-1090)
  • Beryllium Copper
  • Special Material Grades
  • Stainless Steel AISI 302
  • Stainless Steel AISI 316
  • Phosphor Bronze
  • Stainless Steel (17-7 PH/C)


***For plated rings, add .002" (.05 mm) to the listed maximum thickness.

  • OIL - Oil over Steel, Carbon Steel
  • SPP - Passivate, Stainless Steel
  • Vapor Degreased & Ultrasonic (Stainless Finish), Stainless Steel
  • ETM - Vibratory Deburr, Stainless Steel



Single Turn, Narrow, Inch. Ideal for short deflection applications where space is minimal.

Custom solutions

Can’t find what you’re looking for in an existing product, need a modified version of one of our standard parts, or simply aren’t sure what part you need?

Submit your custom specifications

Need help? Contact our Engineering team


CAD Models are provided for informational purposes only and may not represent the final part you receive.  Manufacturer assumes no responsibility for any such inconsistencies , and disclaims any liability to any party for any loss, damage, or disruption which may arise therefrom. Always contact Manufacturer for final measurements when specified in your design.


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Our passion is creating the best rings, springs, and clamps. Our mission is to make your work a success. We are here for you.