What pot(s) for a PRS SE singlecut soapbar

JayGee

The tone control on my (original, 1v 1t wiring) PRS SE singlecut soapbar has gone wonky (lots of crackling, keeps cutting out) and I keep forgetting to take it out and measure it so that I can order a new one!

Does anybody know off-hand what "mechanical" (bushing diameter, long short, split/solid shaft, mini/full size) specs I need to look for for a drop- in replacement? 

Any tweaks (cap(s) resistor value(s), different pot value or tapers, whatever) worth consid while I'm in there?