That's not a part number, that's a part type identification code. That same code, 23-64-314, is for the backglass on all the different cars. You page past the illustrations to find the part number listings, and look under that type code to find the part numbers for the backglasses for all the various cars.
AS2 indicates tempered safety glass (AS-1 means laminated). 82 is not a meaningful code.
