Thanks both of ya! I looked around the roadrunner site as well as B Bodies only, no luck.. Rick, I agree the fiber washers are there to prevent chaffing between the vinyl & the hinge point.. But I have these two rubber/metal bonded washer thingys that came with these seats & I'm pretty sure they are stock.. So..I'm asking..
FWIW a couple of my fiber washers are rough & I'm looking for a decent replacment so if anyone has a suggestion... I've looked at McMaster Carr & theirs aren't quite right but I'll probably wind up using them if nothing better comes along..