Yoke Identification Help Needed

[A340]

On a rear end yoke that I am looking at, it has the numbers 64 (space)
072640 on one side and Armasteel on the other side. Is this considered a 7260 yoke or a 7290 yoke? It is sitting in a 2881489 case.

Thanks

 

[Supershafts]

measure the width if you go across the caps and its less than 3.5" wide you have 7260 if it is 3.5" or 3.625 wide you have 7290

 

[A340]

Thanks! Appreciate your help.