MIL-C-18758 Complete Document History
Cartridge Case, Steel, 20 - Millimeter Mark 3 Mod 0 (Anti-Aircraft)


Obsolete Revision Information:
   CANCELLATION NOTICE 1 - CARTRIDGE CASE, STEEL, 20 - MI - March 16, 1984
   BASE - Cartridge Case, Steel, 20 - Millimeter Mark 3 Mod 0 (Anti-Ai - June 29, 1955