<p>External Retaining Ring, Crescent, Steel, Zinc Yellow, For Shaft Dia 3/4 In, Free ID 0.665 In, Thickness 0.042 In, Thickness Tolerance +/-0.002 In, Fits Groove Dia 0.676 In, Groove Dia Tolerance +/-0.003 In, Fits Groove Width 0.046 In, Groove Width Tolerance +0.003 In, Fits Groove Depth 0.037 In, Clearance Dia Released 0.870 In, Clearance Dia Free OD 0.845 In, Meets ASME, Rockwell Hardness RC47-53, Tensile Strength 150,000 PSI, Package 50</p> <p><br /><b>Features</b></p> <ul> <li>Finish: Yellow Zinc</li> <li>Item: Crescent Retaining Ring</li> <li>Material: carbon steel</li> <li>Tensile Strength (PSI): 150,000</li> <li>Type: External</li> <li>Thickness: 0.042&quot;</li> <li>Meets/Exceeds: ASME</li> <li>Rockwell Hardness: RC47-53</li> <li>Thickness Tolerance: +/-0.002&quot;</li> <li>For Shaft Dia.: 3/4&quot;</li> <li>Fits Groove Dia.: 0.676&quot;</li> <li>Fits Groove Width: 0.046&quot;</li> <li>Clearance Dia. Free O.D.: 0.845&quot;</li> <li>Clearance Dia. (Released): 0.870&quot;</li> <li>Groove Width Tolerance: +0.003&quot;</li> <li>Free I.D.: 0.665&quot;</li> <li>Free O.D.: 0.845&quot;</li> <li>Groove Dia. Tolerance: +/-0.003&quot;</li> <li>Fits Groove Depth: 0.037&quot;</li> </ul> <p></p>