MS21083H, MILITARY STANDARD: NUT, SELF-LOCKING, HEXAGON NON-METALLIC INSERT, LOW HEIGHT, 250 DEG. F (28 SEP 1993) [SUPERSEDED BY NASM21083]
MS21083H, MILITARY STANDARD: NUT, SELF-LOCKING, HEXAGON NON-METALLIC INSERT, LOW HEIGHT, 250 DEG. F (28 SEP 1993) [SUPERSEDED BY NASM21083].