MS21081C, MILITARY STANDARD: NUT, SELF-LOCKING, PLATE, CORNER, NON-METTALIC INSERT, STEEL, 125KSI FTU, 250 DEG. F (30 SEP 1987) [SUPERSEDED BY NASM21081]
MS21081C, MILITARY STANDARD: NUT, SELF-LOCKING, PLATE, CORNER, NON-METTALIC INSERT, STEEL, 125KSI FTU, 250 DEG. F (30 SEP 1987) [SUPERSEDED BY NASM21081].