AMS-4220 Complete Document History
Aluminum Alloy Castings, Sand 4CU-2NI-1.5mg-0.2Cr (a142-T75)Solution Treated & Overaged


Obsolete Revision Information:
   CANC REVISION E - CANCELLATION NOTICE FOR REV D - Nov. 1, 1995
   REVISION D - ALLUMINUM ALLOY CASTINGS, SAND - Jan. 1, 1960