AS PER DRAWING: 1) AT SECTION A-A IS NOT MENTIONED AS PER CAD IS 35.6
2) AT SECTION B-B IS 35.6 Ref
3) AT SECTION C-C IS 41.9 Ref
4) AT SECTION D-D IS 50.2 Ref

BUT NCR STATES 35.6MM IN ALL THE PLACES PLEASE CLARIFY.