The Bolt,flange,8x32 is the lowest priced item on this F-23 schematic.
With a quantity of two pieces, the Collar Rr Cushion is the most used part in the F-23 diagram.
Some items from this specific schematic: Washer,13mm., Collar Rr Cushion, Nut,u,flange,10mm, Bolt,flange,8x35.