I'm getting the new oil seals for the rear axle on my '46 one ton from Napa. There is a hub seal which is a National brand that doesn't have a part number just a patent# (2212248). I can't find it in any of the links catalogs and Napa doesn't carry it. I've even gone to industrial suppliers with no luck. Anyone know where to find these critters? https://picasaweb.google.com/lh/photo/KKw3m6WVnSHt5YKqQ1nAsQ?feat=directlink