| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CONSISTS OF ALUMINUM ALLOY CAST ING WITH MIN. DIA OF 12.596 IN.AND A MAX. DIA. 12.601 IN; FSCM 19207 P/N7707683 7.062 IN. INSIDE DIA; FSCM 19207 P/N7707683 37 VANES; FSCM 19207 P/N7707683 INTERNAL SPLINE DATA 0.468 IN. PITCH 130 TEETH 20 DEGREES PRESSURE ANGLE; FSCM 19207 P/N7707683 BOLT CIR CLE REF. 7.625 IN. DIA |