Parts such as the Rear Cushion (cb600f3/4/5/6): Nut,u,flange,10mm, Bolt,flange 10x55, Cushion Assy,rear are included in the Cb600f Hornet 2004 (4) European Direct Sales 37k Rear Cushion (cb600f3/4/5/6) parts fiche.
The Honda REAR CUSHION (CB600F3/4/5/6) has three products enlisted in the schematic.
The most reasonably priced component used on the Cb600f Hornet 2004 (4) European Direct Sales 37k Rear Cushion (cb600f3/4/5/6) is the Nut,u,flange,10mm.