Deep groove pulley

Need help to ID one of the pulleys in my shop. Cannot make out all of the numbers but the last five are 061AO. Looks like there is another O in there and possibly a couple of nines. Any ideas? Thank Frank

[hiperf69]

Hi Frank,
Is this for a Crank,water pump, Alt,
or the blower motor on the shop furnace? LOL !!
Just kidding.
Any pics?
What Dia. is it?
Only pulleys I've seen ending in AO were not deep groove and were
031AO for 1969 and 1970 AND 059AO for some 1970's.
Joe

Hey Joe...LOL nice one on the blower motor!! I think it may be a water pump pulley, 6 inches in dia.No listing on it @ CRG.Close to a LS6 piece 060AP. Maybe something from a LS5? Frank