MIL-P-63438 › Complete Document History
Projectile, 20mm, Target Practice, m55a4B1 (No Superseding Document)


Obsolete Revision Information:
   CANCELLATION NOTICE 1 - CANCELLATION NOTICE 1, BASE - Oct. 3, 1997
   AMENDMENT 3 - AMENDMENT 3 FOR BASE - March 13, 1987
   AMENDMENT 2 - AMENDMENT 2 FOR BASE - July 12, 1984
   BASE - PROJECTILE, 20MM, TARGET PRACT - Jan. 4, 1981