CHCI80
 
                    .. ---===--- ..                       <--  0.1395
                  /      |   |      \
                  ========CHC========                     <--  0.0980  Bottom of Seal
                  \   +=========+   /
                  |   | | o o | |   |
                  |   | |     | |   |
                  |   | |     | |   |
                  |   | |_=_=_| |   |
                   \===============/
                    |_|\_______/ +
                        |__x__|                           <--  0.0000  BAM=ARP
                        ===x=============                 <-- -0.0015  TMT=Bottom of Alternate Bar
                                                                       MMI=NRP
                  <--    0.1240   -->                     Receiver Body Diameter
                           x-- 0.1240 -->                 Radius of TMT Bar