Item #: 99623100Brand: Rotor ClipModel #: SH-98ST PA Features and Benefits SH style external retaining rings refer to shaft style and is applied externally onto the shaft of a workpiece. The SH ring is installed by separating the lugs, then being released into a groove. Spring steel is a low-alloy, carbon steel with very high yield strength. Product Specifications Type SH Style System of Measurement Inch Shaft Diameter (Inch) 63/64 Groove Diameter (Decimal Inch) 0.9260 Free Diameter (Decimal Inch) 0.9100 Military Specification Does Not Meet Military Specifications Material Spring Steel Finish/Coating Phosphate Material Grade 1060-1090 Groove Width (Decimal Inch) 0.0460 Groove Depth (Decimal Inch) 0.0290 Ring Thickness (Decimal Inch) 0.0420 Groove Diameter Tolerance (Decimal Inch) -0.0040 to 0.0030 Groove Width Tolerance (Decimal Inch) 0.000 to 0.003 Free Diameter Tolerance (Decimal Inch) -0.010 to 0.005 Ring Thickness Tolerance (Decimal Inch) 0.0020 to 0.0020 Ring Thickness Tol. (Plated Ring) (Decimal Inch) -0.002 to 0.004