Just to expand the knowledge base a little…
The first picture below is the page from the Orange (‘71 - ‘74) Pantera Parts Book. As Bosswrench called out in another thread…. Both the bearing 7600-A, and the bushing (7600-B) are listed (I’m using Ford’s terminology here).
The second picture is a Ford Bushing that came out of Ken Daniel’s car.
I can’t say if the part number on the box (even though it has the 7600-A designation) applies to the bushing…. Just that it was in the box.
QUICK FOLLOW UP: The D8TZ is from a different (and later application)… see third picture…
KD was a hot-roddler, built many high-performance engines, and ran his car at Silver State, so that Ford box might have been from a bearing he installed, and then he just put the used bushing in it.
Rocky