C-Style Ring System of Measurement Inch Location Style External Thickness 0.025 in Fits Shaft Diameter 13/32 in For Bore Diameter Not Applicable Fits Groove Diameter 0.364 in Fits Groove Width 0.029 in Fits Groove Depth 0.021 in Free Inside Diameter 0.359 in Free Outside Diameter 0.486 in Clearance Diameter 0.5 in Material Steel Finish Black Phosphate Material Grade/Class Not Graded Tensile Strength Not Applicable Ring Type C-Style External Ring Thickness Tolerance +/-0.002 in