The most reasonably priced component used on the Kz650h2 Csr 1982 Usa Canada Transmission ('83 H3) is the Ball-steel,5/32.
Some items from this specific schematic: Washer,toothed,30.5x3, "o" Ring, Bearing-needle,20v271, Washer-thrust,25mm.
In this schematic the "Washer,toothed,30.5x3" is used most often.