Rudder packing nut / spud part number

May 12, 2015
39
Hunter 33 Dunedin
I have an 83 cherubini 33. The rudder packing nut /spud is corroded to the point of uselessness. In my search on this forum it seems like Buck A is the way to go but does anyone know where I can find the part number? The lady on the phone wasn't sure either.

Thanks for any help.

Attached a pic for your viewing pleasure.
 

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