A-A-59179, COMMERCIAL ITEM DESCRIPTION: IRON OXIDE, BLACK, TECHNICAL (02-APR-1998) [SUPERSEDING MIL-I-275D]

A-A-59179, COMMERCIAL ITEM DESCRIPTION: IRON OXIDE, BLACK, TECHNICAL (02-APR-1998) [SUPERSEDING MIL-I-275D]., This commercial item description covers one class of technical grade, black iron (II, III) (ferroso-ferric) oxide (Fe3O4) intended for use in pyrotechnic mixtures. This is a modified commercial item.