best callout for pinning to shaft together
 

best callout for pinning to shaft together?
i have a hollow shaft and a solid shaft that i want to pin together. i'm looking for gd&t callout that will make sure that the pin hole will be drill thru center of both dia's. so went i go to pin the part together the hole's will be in-line with each other.
thanks
maybe true position is correct, we do this as assembly step (press together to dimension a, drill thru on center at distance b, insert pin) so gd&t is not truely important for us.
we have a similar part. it is a weldment (cam & bore) that slides over the pin (solid part) of a motor and are aligned with a rollpin. we just made the angular dimension of the cam in the weldment a basic dimension.
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