H. Majhenich
A first article will cover every single item on the blueprint(s). NOTHING is excluded, including notes, any generic tolerance listed for unspecified dimensions in the tolerance box, any processes done on the part, everything measurable or identifiable or provable on the part. Not to forget anything not listed on the blueprint included in your purchase order that specifies any dimension, tolerance, or process on the part. Usually, if you provide a part that's incomplete per customer request, the customer wants you to even list tolerances and processes that you didn't do, (that are on the blueprint) and list N/A on your first article. Be very, very thorough.
Did I miss anything? Of course, the heading would have to list part number, purchase order number, customer name, and revision.
Sorry, there might be more, but I just finished another twelve hour work day.