The lowest price component in this F-8 Rear Brake Panel parts-list fiche is the Washer,plain, 6mm.
Some items from this specific schematic: Wash Brake Arm, Shoe Comp.,brake (mca), Washer,spring,6mm, Nut, Brake Arm.
With all the components that make up the CR60R 1985 (F) F-8 REAR BRAKE PANEL assembly. The Shoe Comp.,brake (mca) is the most frequently specified with two applications.