OFFSET DISTANCE BETWEEN CENTERLINES OF BORE AND BODY KEYING FACILITY:0.51 MM NOM.; BODY KEYING FACILITY DEP/HT:3.0 MM NOM.; BODY KEYING FACILITY WD:4.0 MM NOM.; HOLE THREAD SIZE DESIGNATOR:6-32; THREADED HOLE LOCATION:THRU HUB 90 DEG. APART 3 MM FROM END; THREADED HOLE QTY:2; SECURING METHOD:THREADED HOLE; KEYING FACILITY AND BORE COUNTERBORE FEATURE:NOT INCLUDED; O/A OUTSIDE DIMENSION:19.0 MM OD; HUB OD:14.0 MM NOM.; THREAD PROVISION:UNTHREADED; FLANGE THICKNESS:6.0 MM NOM.