I caught a break in the weather, measured instead of my math and came up with a belt. I was close, but it took three belts to get it dialed in. I ended up with a Dayco 5060825. Not exactly the type of a repair I would normally do, but with crunching the cost for me to replace all the needed parts to get the AC going I decided I have until next spring to ponder it. Thanks for all the replies.
