AMS-4991 Complete Document History
Titanium Alloy Castings, Investment 6Al - 4V Hot Isostatic Pressed, Anneal Optional

Complete Current Edition:
   REVISION G - Titanium Alloy Castings, Investment 6Al - 4V Hot Isostatic Pressed, Anneal Optional - May 22, 2023

Obsolete Revision Information:
   REVISION F - Titanium Alloy Castings, Investment 6Al - 4V Hot Isostatic Pressed, Anneal Optional - April 28, 2018
   REVISION E - Titanium Alloy Castings, Investment 6Al - 4V Hot Isostatic Pressed, Anneal Optional - April 24, 2014
   REVISION D - Titanium Alloy Castings, Investment 6Al - 4V Hot Isostatic P - April 1, 2010
   REVISION C - Titanium Alloy Castings, Investment 6Al - 4V Hot Isostatic P - June 1, 2002
   REVISION B - Titanium Alloy Castings, Investment 6Al - 4V Hot Isostatic P - Feb. 1, 2001
   REVISION A - REAFFIRMED 1994 - Oct. 1, 1987
   BASE - OBSOLETE REVISION BY REQUEST - July 1, 1980