MS90526A (NOTICE 1), MILITARY STANDARD: COUPLING, INCREASERS, OFFSETS, CAST-IRON THREADED DRAINAGE (26 JUN 1987) [NO SUPERSEDING DOCUMENT].
MS90526A (NOTICE 1), MILITARY STANDARD: COUPLING, INCREASERS, OFFSETS, CAST-IRON THREADED DRAINAGE (26 JUN 1987) [NO SUPERSEDING DOCUMENT].