I found that old thread. Please note that I started off wrong saying that it is a GL5 fluid and later corrected myself to show that it is a GL4 fluid. Also note that the display of the spec sheet somehow isn't still available, but you can tell from how others responded that they had read it.

The main reason for looking it up is that it is actually 75W90 gear oil.

http://www.contour.org/ubbthreads/showflat.php?Cat=&Board=tranny&Number=215043&page=&view=&sb=5&o=&fpart=1&vc=1

Jim Johnson 98 SVT 03 Escape Limited