0.5800" overall length center hole has 0.452 in. dia by 0.030 in. deep counter bore cadmium surface treated 22c-1 solid, external flange one end, internal flange one end
0.0940" first hole diameter 0.4950" overall length flange is flat on one side, flat of flange angled 25 deg on a line drawn across bore cadmium outside diameter surface of body surface treated 22c solid, external flange one end
0.0940" first hole diameter 0.5000" overall length flange is flat on one side, flange width has one 0.047 in. dia by 0.190 in. deep hole cadmium outside diameter surface of body surface treated 22c solid, external flange one end
Used on main reduction gear assembly onboard 400 ft wagb class coast guard vessels. 15.0025" overall length tin surface treated 17b segmented, plain, no outside flanges