CCKW Parts list cross reference to NAPA or others.

I remember seeing a list of parts (seals, filters, etc.) for CCKW's and other trucks that were cross referenced to Napa numbers (or other suppliers) that are still available. Anyone know where I saw it?...can't seem to find it again.

I did cross ref. the inner wheel bearing seals and differential pinion seals from the original National seal numbers. I'll post the NAPA numbers when I get the parts.

Thanks