With a quantity of four pieces, the Collar,6.5x11x3 is the most used part in the F-22 STEP diagram.
The lowest price component in this F-22 Step parts-list fiche is the Pin,cotter 1.6x15.
A sample from the products for the F-22 Step include: Bar,r.step, Collar,6.5x11x3, Bolt,flange,10x32, Bar,l Main Step.