I'll try again this weekend at the flea market. The 3/8" one I saw before was missing the brass oil thing and a screw, or I would have bought it. Funny how you guys are also missing one of these parts.
Adam, the ratchet rebuilder on the Craftsman message board, was the PMT for 5 years at the Sears down the street from where I live. Adam use to keep the old parts and toss the blanks. But in January Adam went from PMT to sales associate, and Sears tossed all the vintage parts he saved to restore old ratchets.
If a complete one does not show up I'll contact some to see what you got.
I have stuff to trade, or I can trade cash....