1.5000" overall length counterbore 0.938 in. dia by 0.281 in. w by 0.156 in. deep with center of dia 2.375 in. from center of id 1/4 moon cut on outside dia of flange opposite the body 22c solid, external flange one end
3.5310" overall length id, counterbored on flanged end 0.9670 in. min, 0.9720 in. max dia to 2.6150 in. min, 2.6350 in. max lg with a 0.2200 in. min, 0.2800 in. max end radius cadmium surface treated 22c solid, external flange one end
0.1640" first hole diameter 0.4375" overall length smaller group of holes tapped; od reduced to 1.7500 in. dia 22c-1 solid, external flange one end, internal flange one end