Some items from this specific schematic: Washer, Washer,lock, Screw, Chain,drive(420x130l).
With a quantity of two pieces, the Washer,lock is the most used part in the CRANKCASE LEFT COVER-MUFFLER-DRIVE CHAIN-KICK STARTER LEVER diagram.
This schematic depicts all components used in the K10p K11p K15p 1968 Usa (e03) Crankcase Left Cover-muffler-drive Chain-kick Starter Lever partslist.