MIL-N-14411 Complete Document History
Nickel-Iron Alloy, High Magnetic Permeability Sheet, Strip, Rod, Bar, and Wire

Complete Current Edition:
   REVISION C - NICKEL-IRON ALLOY, HIGH MAGNET - Nov. 23, 1977
   REV C VALIDATION 1 - VALIDATION NOTICE 1, REV C - Jan. 24, 1989
   REV C INACTIVATION 2 - INACTIVATION NOTICE 2, REV C - Jan. 4, 2000
   REV C VALIDATION 3 - VALIDATION NOTICE 3 FOR REVISION C - Sept. 18, 2018

Obsolete Revision Information:
   REVISION B - NICKEL-IRON ALLOY, HIGH MAGNET - Aug. 19, 1966