Drivesitfar, thanks and I did comb through about 40 pages of that site yesterday, I even tried the search function to find it. I will go through it some more to see if I can find where the parts are.
Davefr, thanks to you too. I have another grinder with those type and one is broken. It's a newer grinder that I use a lot, so I'll get a couple.
Motoretro, thanks to you too. I also have a 70's model Craftsman and the good news is that I haven't broken the safety glass on it yet.