MS21072G (NOTICE 1), MILITARY SPECIFICATION SHEET: NUT, SELF-LOCKING, PLATE, ONE LUG, REDUCED RIVET SPACING, LOW HEIGHT, CRES, 125 KSI FTU, 450 DEG. F AND 800 DEG. F (19 APR 1999) [SUPERSEDED BY NASM21072]

MS21072G (NOTICE 1), MILITARY SPECIFICATION SHEET: NUT, SELF-LOCKING, PLATE, ONE LUG, REDUCED RIVET SPACING, LOW HEIGHT, CRES, 125 KSI FTU, 450 DEG. F AND 800 DEG. F (19 APR 1999) [SUPERSEDED BY NASM21072].