Retaining Ring Internal 0.05 in Thk System of Measurement Inch Location Style Internal Thickness 0.05 in Fits Shaft Diameter Not Applicable For Bore Diameter 1 1/4 in Fits Groove Diameter 1.33 in Fits Groove Width 0.056 in Fits Groove Depth 0.04 in Free Outside Diameter 1.388 in Clearance Diameter 0.955 in Material Stainless Steel Finish Plain Material Grade/Class 18-8 Tensile Strength 150 000 psi Ring Type Housing Ring Material Quality Standards ASME