AMS-5884 Complete Document History
Iron-Nickel Alloy, Bars, Forgings, and Rings 42Fe - 37.5Ni - 14Co - 4.8Cb(Nb) - 1.6Ti Solution Heat Treated, Precipitation Hardenable Multiple Melted, High Temperature, Low Expansion

Complete Current Edition:
   REVISION E - Precipitation Hardenable Multiple Melted, High Temperature, Low Expansion - Sept. 14, 2022

Obsolete Revision Information:
   REVISION D - Iron-Nickel Alloy, Bars, Forgings, and Rings 42Fe - 37.5Ni - 14Co - 4.8Cb(Nb) - 1.6Ti Solution Heat Treated, Precipitation Hardenable Multiple Melted, High Temperature, Low Expansion - Jan. 4, 2016
   REVISION C - Iron-Nickel Alloy, Bars, Forgings, and Rings 42Fe - 37.5Ni - - July 1, 2009
   REVISION B R06 - REAFFIRMED IN 2006 - June 1, 2006
   REVISION B - Iron-Nickel Alloy, Bars, Forgings, and Rings 42Fe - 37.5Ni - - Oct. 1, 2001
   DOD ADOPTION 1 - FYI ONLY: DOD ADOPTED - Aug. 8, 1994
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - April 30, 1994
   REVISION A - Iron-Nickel Alloy, Bars, Forgings, and Rings 42Fe - 37.5Ni - - April 1, 1994
   BASE - Iron-Nickel Alloy, Bars, Forgings, and Rings 42Fe - 37.5Ni - - April 1, 1992