1960-66 Truck Factory Assembly Manual

[Trap62]

I have the electronic version of this document and it's been quite helpful during the restoration of my truck. The one downside I've found is that even though they show and list part numbers for all of the bolts and washers and such, there's no appendix that's gives the actual specs for the part. Is there another document out there that translates those part numbers into actual data that can be used to track down correct replacements for???