Retaining Ring,Internal,0.093 in Thk, System of Measurement Inch, Location Style Internal, Thickness 0.093 in, Fits Shaft Diameter Not Applicable, For Bore Diameter 2 7/8 in, Fits Groove Diameter 3.051 in, Fits Groove Width 0.103 in, Fits Groove Depth 0.088 in, Free Outside Diameter 3.191 in, Clearance Diameter 2.39 in, Material Stainless Steel, Finish Plain, Material Grade/Class 18-8, Tensile Strength 150,000 psi, Ring Type Housing Ring, Material Quality Standards ASME