In this schematic the "Washer,oil Bolt" is used most often.
A sample from the products for the F-4 include: Bolt,handle Lever, Nut,flange,6mm, Oil Bolt,10x22, Boot Comp..
The Scr100wh 2006 (6) Japan Jf13-110 F-4 consists of twenty-five pieces with the M/c Assy,fr being the most expensive.