"ASSEMBLY CONSISTS OF 5 ITEMS,ONE AN4 BOLT,TWO NO. AN960PD416L WASHERS,ONE MS20365-428 NUT,ONE INNER BUSHING TUBE 1.312 IN. NOM DIA W/0.049 IN. WALL THICKNESS,ONE OUTER BUSHING TUBE 1.625 IN. NOM DIA W/0.156 IN. DIA WALL THICKNESS,ONE BOLT HOLE 0.375 IN. MIN,0.379 IN. MAX DIA DRILLED THRU BUSHINGS,USED ON FOOT PEDAL INSTALLATION ON TAIL ROTOR CONTROL ON OH-6A ACFT"