Allowable Corner Chamfers: 0.033 Inch Allowable Corner Radii: 0.055 Inch Clearance Diameter Released in Groove: 1.290 Inch Edge Margin: 0.084 Inch Finish: Plain Gaging Diameter: 1.054 Inch Groove Depth: 0.028 Inch Groove Diameter: 0.882 Inch Groove Diameter to Shaft Concentricity: 0.004 Inch Groove Diameter Tolerance: +/-0.003 Groove Width: 0.046 Inch Groove Width Tolerance: +0.003/-0.000 Hardness: HRC 44-51 Hole Diameter: 0.078 Inch Hole Diameter Tolerance: +0.015/-0.002 Item: External Snap Ring Lug Height: 0.166 Inch Lug Height Tolerance: +/-0.004 Material: Stainless Steel Maximum Section: 0.110 Inch Maximum Section Tolerance: +/-0.005 Measurement: Inch Minimum Section: 0.063 Inch Minimum Section Tolerance: +/-0.005 Radial Wall Thickness: 0.063 - 0.110 Inch Ring Free Diameter: 0.867 Inch Ring Free Diameter Tolerance: +0.005/-0.010 RPM Limits: 21500 RPM Shaft Diameter: 15/16 Inch Thickness: 0.042 Inch Thickness Tolerance: +/-0.002 Type: Stamped,Standard Duty