Jeff that clip does look like it but the part # listed in the 68 FAM is 358407.
Just trying to help with a possible source for the pieces
As far as numbers, it happens - other illustrations show other part numbers and of course we don't know for sure if any are correct
Even the finish is listed is different than I've found them. Guess we need to focus on the stuff we "know" or at least have some comfort with and work from there.
In any case - don't thing we're going to be going to FORD to order any tomorrow so the part number might not play too heavy in the search
On another thought we might need to split the topic if we chase this one too far on this thread