One last quote form ASMEY14.24
8.3.2.2 A source control drawing shall not be used to delineate
(a) an item which does not require qualification in advance of a procurement action. If qualification is not required, the item is normally a candidate for vendor item control drawing coverage.
(b) an...
From:
MadMango (Mechanical) 25 Mar 03 16:32
Source Control Drawings are mainly used for single source items. You should consider making a Vendor Item Control Drawing instead, where you can have multiple sources.
You should list the Supplier information (name, address, part number) of the...