dumb gasket question

I have a bag of nylon co2 regulator gaskets (regulator to tank) somewhere in this house that I can’t find. They have some ridges in them.  I also have a small bag of flat nylon washers from the Home Depot which I am looking at in my hand.  They have no ridges. Will these gaskets work even though they have no ridges?  All parts of me say yes but I have been consistently wrong for the past 46 years so I am hesitant.

I’m sure someone wiser than myself will tell you no and have the science to back it up, but I say give it a try. Test regularly for leaks and by the time the tank kicks and it’s time for a replacement you will have found that bag of proper gaskets.

ha ha.  yah.  It is 7:30 am and I am playing keg manifold rebuild.  I know those damn things are here somewhere but I will try these flat washers. Maybe a chicken sacrifice will help.  maybe not.

If the chicken sacrifice helps let me know, I’ve been wanting to try one in hopes that I don’t need to replace my pressure release valves.

sadness.  i just waited and bought co2 washers.  i did put the chicken in the smoker.