Looking for a Pitman shaft seal for a Saginaw "offset" integral power
assist type steering box.  Actual application is a '55 Studebaker
Commander sports coupe but I believe that this box was also used on
contemporary GM applications.  I also think that the stock "seal" was
actually a felt packing retained by a thin steel washer but have been
told that a modern lip type seal is available.  Can anyone provide me
with a part number that I can order at my FLAPS, alternately dimensions
of the shaft and bore?  I could tear down my spare box to find the
latter but I will not have access to it until the weekend and I was
hoping to just replace the seal in the car this weekend if I can as I'm
kind of jonesing to drive the car.

thanks much,

nate