External Push-On Ring System of Measurement Inch Location Style External Thickness 0.01 in Fits Shaft Diameter 5/32 in For Bore Diameter Not Applicable Fits Groove Diameter Not Applicable Fits Groove Width Not Applicable Fits Groove Depth Not Applicable Free Inside Diameter Not Applicable Free Outside Diameter 0.397 in Clearance Diameter Not Applicable Material Stainless Steel Finish Plain Material Grade/Class Not Graded Tensile Strength Not Applicable