MIL-C-63240, MILITARY STANDARD: CASE, CARTRIDGE, PRACTICE, XM212 (22 APR 1977) [S/S BY MIL-C-63239]

MIL-C-63240, MILITARY STANDARD: CASE, CARTRIDGE, PRACTICE, XM212 (22 APR 1977) [S/S BY MIL-C-63239]., This specification contains requirements not normally covered by the drawings and provides quality assurance provisions for the fabrication of parts, assembly and packing of one type of case cartridge designated as Case, Cartridge, Practice, M212.