MIL-A-21412A (NOTICE-1), MILITARY SPECIFICATION: ANODES, CORROSION PREVENTATIVE, MAGNESIUM ALLOY, CAST OR EXTRUDED SHAPES WITH CAST-IN CORES (27-MAR-1991) [CANCELLED WITHOUT REPLACEMENT]

MIL-A-21412A (NOTICE-1), MILITARY SPECIFICATION: ANODES, CORROSION PREVENTATIVE, MAGNESIUM ALLOY, CAST OR EXTRUDED SHAPES WITH CAST-IN CORES (27-MAR-1991) [CANCELLED WITHOUT REPLACEMENT]., Cancelled without replacement.