On this parts fiche the Nut,flanged,10mm is the most specified component.
Parts such as the Drive Shaft(rear): Coupling, Pipe-comp, Pin-spring, Shim,52.5x61.5x0.18 are included in the Klf300-c7 Bayou3004x4 1995 Usa Canada Drive Shaft(rear) parts fiche.
The most reasonably priced component used on the Klf300-c7 Bayou3004x4 1995 Usa Canada Drive Shaft(rear) is the Washer,12mm.