Retaining Ring Design Help Request Ring Design Help (step 1 of 2): Retaining Ring Application Checklist Print and Fax or Mail the documents below instead of submitting on-line. Download an application checklist in PDF format To have a Smalley engineer help in your retaining ring design, please fill in all the information possible. Note that it is OK to leave retaining ring information blank or state "open" if a dimension does not concern you. On-line Retaining Ring Request Housing Assembly Shaft Assembly Units: - Standard Metric Housing/Shaft Diameter: Groove Diameter: Groove Width: Max Thrust Applied to Ring: Material: - Carbon Spring Temper Steel 302 Stainless Steel 316 Stainless Steel 17-7 PH/C Stainless Steel Inconel X-750, Spring Temper A-286 Alloy Beryllium Copper Alloy #25 Phosphor Bronze, Grade A Elgiloy Monel K-500 Carbon Steel, Hard Drawn (SAE 1060-1075) Carbon Steel, Hard Drawn (ASTM A 228) Rotational Speed: (shaft assembly only) Corrosion Media: Quantity for prototype: Quantity for production: Please respond: - By phone By fax By email Application: