7.25 Axle shaft seal

Hi
I'm in the middle of replacing my axleshaft bearings and shaft seals for my Valiant's 7.25 rear end. I ordered some seals off ebay (national 52066) and they are delayed due to the holiday shipping madness.
Anyway there is a big snowstorm headed towards me today and this project is in the street in front of my house and if it's enough snow for a snow emergency I will need to move the vehicle.

Does anybody know of a part number for the seals that I can buy off the shelf at like Napa? There's a Napa warehouse near me and they list a seal but I'm not sure its the correct part.

Thanks Jeanette