MS21245D (NOTICE 1), MILITARY STANDARD: NUT, SELF-LOCKING, HEXAGON, THIN, 450 DEGREE F, 80 KSI FTU (20 FEB 2000) [SUPERSEDED BY NASM21245]
MS21245D (NOTICE 1), MILITARY STANDARD: NUT, SELF-LOCKING, HEXAGON, THIN, 450 DEGREE F, 80 KSI FTU (20 FEB 2000) [SUPERSEDED BY NASM21245].