The info. Phil mentioned above is also in the Dearborn Assy. Line Documents/Memos for the 95R build in the vendor list for 95R specific parts.
If you want to have the "MOTORCRAFT" identifier on the belt as the original did, I have found the JK6-963A to fit properly.
The JK6-835F fits both the 93R 5.0L and 00R 5.4L DOHC properly.
Since the "use" of the car will also matter, the "MOTORCRAFT" inkstamp will only be of importance if the car is a "show use car" as the ink will dissappear after some time with use, but MCA judges love to see "Motorcraft".