0.630" inside diameter 0.720" outside diameter 0.025" major thickness special flat ring style 185000.0 pounds per square inch tensile strength rating passivate surface treated
1.850" inside diameter 0.062" major thickness e ring style fleet ballistic missile quality, as identified by quality control no. poso 900162 cadmium surface treated
3.387" inside diameter 3.509" outside diameter 0.061" major thickness spiral ring style 211000.0 pounds per square inch tensile strength rating navy special project cadmium surface treated