| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,AISI 8620,ROCKWELL C 28.0-38.0 ON CORE,ROCKWELL C 59.0-63.0 ON TEETH,9.171 IN.O/A LG,ONE END SPLINED,10 SPLINES,19 GEAR TEETH,LH,3 DEG 5 MIN HELIX ANGLE,2.4091 IN.PITCH DIA,18 TOOTH CLUTCH,1.6080 IN.PITCH DIA |