MS16211A (NOTICE 2), MILITARY STANDARD: NUTS, PLAIN, SQUARE, REGULAR, UNFINISHED, COPPER-SILICON ALLOY, UNC-2B NONMAGNETIC (03 FEB 2000)
MS16211A (NOTICE 2), MILITARY STANDARD: NUTS, PLAIN, SQUARE, REGULAR, UNFINISHED, COPPER-SILICON ALLOY, UNC-2B NONMAGNETIC (03 FEB 2000).