The Nut,flange,6mm is the lowest priced item on this Shift Drum/shift Fork schematic.
Parts such as the Shift Drum/shift Fork: Roller,4x14.8, Washer, 6x2.3, Circlip,ex,14, Cam,shift Drum Lo are included in the Gl1500se Goldwing Special Edition 1996 (t) Finland / Kph Shift Drum/shift Fork parts fiche.
With six applications this Roller,4x14.8 is the most specified part.