0.1250" first hole diameter 1.0000" overall length 2 holes in line with each other 45 deg angle; one corner body cut out 0.375 deep; 0.3125 wide; used on shaft assy for fwd service door; c-5a acft 17c solid, plain, no outside flanges
3a thread class left-hand 3.0940" overall length 0.4995" bore diameter 18 thread quantity per inch 0.170 inch deep hole in shank for plastic locking pellet ball type unf thread series
0.1730" overall length body od relieved; left end cbore to 0.395 in. min, 0.415 in. max dia cadmium surface treated 22c-1 solid, external flange one end, internal flange one end