MS21080D (NOTICE 1), MILITARY STANDARD: NUT, SELF-LOCKING, PLATE, ONE LUG, NON-METALLIC INSERT, STEEL, 125 KSI FTU, 250 DEG. F (12 MAY 1999) [SUPERSEDED BY NASM21080]

MS21080D (NOTICE 1), MILITARY STANDARD: NUT, SELF-LOCKING, PLATE, ONE LUG, NON-METALLIC INSERT, STEEL, 125 KSI FTU, 250 DEG. F (12 MAY 1999) [SUPERSEDED BY NASM21080].