AMS-6470 Complete Document History
Steel, Nitriding, Bars, Forgings, and Tubing 1.6 Cr - 0.35Mo - 1.13Al (0.38 - 0.43C) (135 Mod)

Complete Current Edition:
   REVISION P - Steel, Nitriding, Bars, Forgings, and Tubing 1.6 Cr – 0.35Mo – 1.13Al (0.38 – 0.43C) (135 Mod) - Aug. 3, 2018

Obsolete Revision Information:
   REVISION N - Steel, Nitriding, Bars, Forgings, and Tubing 1.6 Cr - 0.35Mo - 1.13Al (0.38 - 0.43C) (135 Mod) - July 29, 2014
   REVISION M - Steel, Nitriding, Bars, Forgings, and Tubing 1.6 Cr - 0.35Mo - May 1, 2010
   DOD ADOPTION 1 - FYI ONLY: DOD ADOPTED - March 28, 2006
   REVISION L - Steel, Nitriding, Bars, Forgings, and Tubing 1.6 Cr - 0.35Mo - Sept. 1, 2005
   REVISION K - Steel, Nitriding, Bars, Forgings, and Tubing 1.6 Cr - 0.35Mo - Sept. 1, 2000
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - April 4, 1994
   REVISION J - Steel, Nitriding, Bars, Forgings, and Tubing 1.6 Cr - 0.35Mo - April 1, 1990
   REVISION H - Steel, Nitriding, Bars, Forgings, and Tubing 1.6 Cr - 0.35Mo - April 1, 1982
   REVISION G - OBSOLETE REVISION BY REQUEST - May 15, 1971
   REVISION F - OBSOLETE REVISION BY REQUEST - March 15, 1966
   REVISION E - OBSOLETE REVISION BY REQUEST - March 1, 1955
   REVISION D - OBSOLETE REVISION BY REQUEST - June 1, 1951
   REVISION C - OBSOLETE REVISION BY REQUEST - Aug. 1, 1949
   REVISION B - OBSOLETE REVISION BY REQUEST - Aug. 1, 1945
   REVISION A - OBSOLETE REVISION BY REQUEST - Dec. 1, 1942
   BASE - OBSOLETE REVISION BY REQUEST - Dec. 4, 1939