MIL-S-46850 Complete Document History
Steel: Bar, Plate, Sheet, Strip, Forgings, and Extrusions, 18 Percent Nickel Alloy, Maraging, 200 Ksi, 250 Ksi, 300 Ksi, and 350 Ksi, High Quality

Complete Current Edition:
   REVISION D - STEEL: BAR, PLATE, SHEET, STRI - March 22, 1991
   REV D INACTIVATION 1 - INACTIVATION NOTICE 1, REV D - June 16, 1997
   REV D AMENDMENT 2 - AMENDMENT 2 FOR REVISION D - Feb. 7, 2002
   REV D VALIDATION 2 - VALIDATION NOTICE 2 FOR REVISION D - Feb. 13, 2023

Obsolete Revision Information:
   REV D AMENDMENT 1 - AMENDMENT 1 FOR REVISION D - Nov. 22, 1991
   REVISION C - STEEL: BAR, PLATE, SHEET, STRI - Sept. 30, 1986
   REV B AMENDMENT 1 - INTERIM AMENDMENT 1, REV B - Sept. 10, 1976
   REVISION B - STEEL: BAR, PLATE, SHEET, STRI - June 24, 1976