A sample from the products for the Stand include: Stand,side, Stand,center, Cushion, Bolt.
This schematic depicts all components used in the Gr650 1983 (d) (e01 E02 E04 06 15 16 17 18 21 22 24 25 26 34 39) Stand partslist.
The Lock Washer is the lowest priced item on this Stand schematic.