MIL-H-51290 Complete Document History
Hood, Aircraft Chemical-Biological Mask: m7 (No Superseding Document)


Obsolete Revision Information:
   REV B CANCELLATION 2 - CANCELLATION NOTICE 2, REV B - June 10, 1997
   REV B INACTIVATION 1 - INACTIVATION NOTICE 1, REV B - Sept. 28, 1995
   REVISION B - HOOD, AIRCRAFT CHEMICAL-BIOLOG - May 17, 1991
   REV A AMENDMENT 2 - AMENDMENT 2 FOR REVISION A - Dec. 18, 1989
   REV A AMENDMENT 1 - AMENDMENT 1 FOR REVISION A - July 18, 1986
   REVISION A - HOOD, AIRCRAFT CHEMICAL-BIOLOG - Oct. 2, 1974