Manufacturer Part Number: 80122468|Ring Type|SnapGroove Diameter|0.53inGroove Diameter Tolerance|-0.0020 to 0.0040 inFree Diameter|Free Diameter Tolerance|Free Diameter Tolerance (Decimal Inch)|Free Outside Diameter|0.548inFree Outside Diameter Tolerance|Bore Diameter|Material|Spring SteelMaterial Grade|Finish|PhosphateNominal Size|Inside Diameter|Groove Width|0.039inGroove Width Tolerance|0.000 to 0.003 inGroove Depth|0.015inRing Thickness|0.035inRing Thickness Tolerance|-0.002 to 0.002 inThrust Load Capacity|Military Specification|Meets Specification|Hardness|Standards|UNSPSC Code|