I am in need of doing a complete refresh of the copper crush washers for my fuel system and the oil filter housing. So my question is

What is the size of the crush washer for the center tube for the oil filter

Pelican lists this "12 X 15.5 X 1.5 mm" crush washer for the fuel lines from the filter to the pump (bajo fittings)

Are these correct? I just dont trust the catalog.