Parts such as the F-16: Bolt-washer,8x20, Arm Comp.,l Step, Pin,cotter 2.0x15, Bar Comp,step are included in the Crf70f 2010 (a) De02-230 Japan (jdm) F-16 parts fiche.
With four applications this Bolt-washer,8x20 is the most specified part.
The lowest price component in this F-16 parts-list fiche is the Washer,8mm.