MS16205A (NOTICE 2), MILITARY STANDARD: BOLTS, MACHINE, REGULAR SEMI-FINISHED HEXAGON HEAD, COPPER-SILICON ALLOY (SILICON BRONZE), UNC-2A, NON-MAGNETIC (27 MAR 1991) [SUPERSEDED BY NASM16205]
MS16205A (NOTICE 2), MILITARY STANDARD: BOLTS, MACHINE, REGULAR SEMI-FINISHED HEXAGON HEAD, COPPER-SILICON ALLOY (SILICON BRONZE), UNC-2A, NON-MAGNETIC (27 MAR 1991) [SUPERSEDED BY NASM16205].