Spiral Retaining Ring,0.093 In. Thk,PK5, System of Measurement Inch, Location Style Internal, Thickness 0.093 in, Fits Shaft Diameter Not Applicable, For Bore Diameter 3 in, Fits Groove Diameter 3.182 in, Fits Groove Width 0.103 in, Fits Groove Depth 0.091 in, Free Outside Diameter 3.204 in, Material Steel, Finish Plain, Material Grade/Class Ungraded, Tensile Strength 211,000 psi, Ring Type Spiral Retaining Ring, Material Quality Standards ANSI, Pack Size Small Pack