7 Blade SB Fan

Okay here are the details on the fan-- from tip to tip it measures between 17-7/8" and 18" -- so I would call it an 18" Dia tip to tip

There are no numbers stamped on the fan blades or the back of the fan center -- I haven't tried taking the clutch fan off to see if there are numbers stamped under there.

If any one is still interested let me know.