Can you show me the ISO and NAS 1638 cross reference table? ISO & NAS 1638 Cross Reference ISO Code NAS 1638 19/16 10 18/15 9 17/14 8 16/13 7 15/12 6 14/12 14/11 5 13/10 4 12/9 3 11/8 2 10/8 10/7 1 10/6 9/6 0
