In this schematic the "Washer 5.5mm" is used most often.
Parts such as the Headlight / Speedometer: Cable.speedometor, Cable.speedometor, Stay,speedometer, Cable,speedometer are included in the Ct70 Trail 70 1974 Ct70k3 Usa Headlight / Speedometer parts fiche.
The most expensive part in this assembly is the Speedometer Assy..