| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,CORROSION RESISTING AMS5643COMP 17-4PH COND H-1000,PASSIVATED MIL-S-5002,DIM.,SHAPE CYLINDRICAL RING,0.650 IN. MIN,0.655 IN. MAX LG,1.6217 IN. MIN,1.6222 IN. MAX OD,ID OPTIONAL TO MAKE FINISH DIA ON NEXT ASSEMBLY 114R2067,MAX SURFACE FINISH OD 63 MICROINCHES AA,ALL OTHER SURFACES 125 MICROINCHES AA,ITEM USED ON PITCH VARYING HOUSING,ROTARY WING HEAD |