05A (body build date code-May A first week of the month)
67 (year of manufacture-1967)
15469 (model number & style of your car -1967 Biscayne 4 door sedan 8 cyl)
JAN (Plant that made car-Janesville, Wisconsin)
7146 (an internal use only tracking code for the Janesville plant)
BODY (by Fisher)
840 (interior trim color -med.blue )
A (type of seat material - vinyl)
0 (lower body paint color - not listed)
0 (upper body paint color - not listed)
5CM (accesory options - I don't have that information)
134 (internal use only but this car needed special attention for some reason - probably had to do with custom paint color being factory installed which makes this a COPO car)
0-0 is special paint.
5C is regular shoulder belts and 5M is regular rear center seat belt. The memo 134 is to give the assembly line workers special instructions for the car.
Do you have a picture of the tag and what is the vin#? Also, do you know any of the cars history? I have seen several memo tags before.