3a thread class right-hand 0.7495" bore diameter 20 thread quantity per inch bore diameter countersunk 90 degrees, 0.0250 in. min 0.0350 in. max deep ball type unjf thread series
1.1480" overall length diameter flange flat one side .348-.355 from center; .031 radius on outside dia surface of body .151 from flange end; also .062 dia thru hole on body outside dia .585 from flange end carbon outside diameter surface of body surface treated 22c solid, external flange one end
0.1900" first hole diameter 13.8750" overall length eight antirotation holes 0.190 in.-24nc-2b thread, countersunk 0.500 in. deep, 0.210 in. dia by 90.0 deg on 14.875 in. dia bolt circle; twelve 0.4063 in. dia holes cbore 0.5938 in. dia, 0.500 in. deep on 14.750 in. dia bolt circle 18c-3 solid, external flanges both ends, internal flange at both ends
