0.1640" first hole diameter 3.3100" overall length first two holes 0.164 in.-32unc tap; second three holes 0.190 in.-24unc tap; od of body 1.373 in. dia min to 1.374 in. dia max by 0.3725 in. long from left flange body corner with 0.500 in. r to body od 22c-1 solid, external flange one end, internal flange one end
1.7570" overall length id constricts to 0.250 in. dia at both ends; od constricts to 0.373 at right end tin outside diameter surface of body surface treated 22c solid, external flange one end