0.1280" first hole diameter 1.2180" overall length body has 0.5312 in. lg by 0.5312 in. dia undercut, antirotation holes countebored 0.2300 in. dia by 0.1400 in. deep 22c solid, external flange one end
0.1875" first hole diameter 6.0000" overall length flange with 1.6875 in. radius of rim, 180 deg lg on one end 17b segmented, plain, no outside flanges
0.1560" first hole diameter 1.5000" overall length relief groove around inside dia bore 0.0.0780 in. w 0.0770 in. deep 0.0625 in. from inside right corner 22c solid, external flange one end