Question about cab mounting hardware, and how to place them

[nightmare]

So I bought the hardware (rubber bushings, nuts, bolts, washers) so that when I'm placing the cab back on the frame, that I'd have new rubber there. Anyhow, there were no instructions or pictures as to how they go, and the ones that I bought are different from the ones that come off the truck (I think. It's been about 3 years since I've had the cab on the frame). Anyhow, for one of the corners, there are two bushings, one is a round pyramid type and a round cylinder type. How are they supposed to go onto the frame? Does the pyramid type sit on top of the mounting surface, while the other sits underneath? Or do I have it backwards? I'm just confused about this. Also, why are there so many washers that come with it? If anyone has any pictures of how this is supposed to go, I'd like to see them. Thanks in advance.