MS51337F (NOTICE 1), MILITARY STANDARD: COUPLER, DRAWBAR, RING: HEAVY DUTY, 120,000 LB GVW (28 APR 1993) [SUPERSEDED BY A-A-52464].
MS51337F (NOTICE 1), MILITARY STANDARD: COUPLER, DRAWBAR, RING: HEAVY DUTY, 120,000 LB GVW (28 APR 1993) [SUPERSEDED BY A-A-52464].