MS21071G, MILITARY SPECIFICATION: NUT, SELF-LOCKING, PLATE, ONE LUG, REDUCED RIVET SPACING, LOW HEIGHT, STEEL, 125 KSI FTU, 450 DEG. F (1 FEB 1994) [SUPERSEDED BY NASM21071]

MS21071G, MILITARY SPECIFICATION: NUT, SELF-LOCKING, PLATE, ONE LUG, REDUCED RIVET SPACING, LOW HEIGHT, STEEL, 125 KSI FTU, 450 DEG. F (1 FEB 1994) [SUPERSEDED BY NASM21071].