MS51873A (NOTICE 2), MILITARY STANDARD: NIPPLE, PIPE, EXTRA STRONG STEEL (SEE NOTICE 3 FOR REPLACEMENT INFORMATION) (30 NOV 1999).
MS51873A (NOTICE 2), MILITARY STANDARD: NIPPLE, PIPE, EXTRA STRONG STEEL (SEE NOTICE 3 FOR REPLACEMENT INFORMATION) (30 NOV 1999).