A sample from the products for the Stand - Footrest include: Cover, Rear Footrest (r.h), Nut, U (737 Steering Column), Collar (3j2), Rear Footrest Assy.
The forty-nine Xs850 1981 (b) Usa Stand - Footrest component parts are all listed in this schematic.
On this parts fiche the Washer, Plate 1372418600 is the most specified component.