MS90510 (NOTICE 2), MILITARY STANDARD: C SHAPES (CHANNEL), STRUCTURAL STEEL, CARBON, MEDIUM (20 OCT 1995) [NO SUPERSEDING DOCUMENT].
MS90510 (NOTICE 2), MILITARY STANDARD: C SHAPES (CHANNEL), STRUCTURAL STEEL, CARBON, MEDIUM (20 OCT 1995) [NO SUPERSEDING DOCUMENT].