AN362 (REV. 6) (NOTICE 1), MILITARY STANDARD: NUT, SELF-LOCKING, PLATE, NON-COUNTERSUNK, 550 DEG. F (20 OCT 1991) [S/S BY MS21047 & MS21048]

AN362 (REV. 6) (NOTICE 1), MILITARY STANDARD: NUT, SELF-LOCKING, PLATE, NON-COUNTERSUNK, 550 DEG. F (20 OCT 1991) [S/S BY MS21047 & MS21048]., AN362 Rev 6, dated 25 May 1972, is hereby canceled. Future acquisition should refer to MS21047 and MS21048.