The parts department of your local ford dealer can probably help you. I've searched a few sites that normally have odd parts like that and neither have the part your looking for.
yes that is is thank you for finding it for me i just got a short shifter and right after installation that piece broke and the shifter fell out and i had to drive for like 15 miles in 2nd gear to get home it sucked! again thank you
I'm glad I'm not the only one who cant find anything on some of the restoration sites. I've actually started threads before asking for help to find a part #.
I find that the paper catalogs for many of the resto places come in handy for references, pics, and part numbers. LRS, Year One, CJPonyParts and others send them out free of charge.