0.0810" first hole diameter 1.8400" overall length retaining groove opposite end from flange cadmium outside diameter surface of body surface treated 22c-1 solid, external flange one end, internal flange one end
0.2970" overall length three holes 0.1010 in. dia thru flange equally spaced on 0.7500 in dia bolt circle, two holes 0.5500 in. dia thru flange 60 deg each side of 0.1010 in. dia hole on 0.7500 in. dia bolt circle nickel left end surface of body surface treated 22c solid, external flange one end