MS17989C, MILITARY STANDARD: PIN, QUICK RELEASE, SELF-RETAINING, POSITIVE LOCKING, DOUBLE ACTING, "L" HANDLE (10 AUG 1972) [SUPERSEDED BY NASM17989]
MS17989C, MILITARY STANDARD: PIN, QUICK RELEASE, SELF-RETAINING, POSITIVE LOCKING, DOUBLE ACTING, "L" HANDLE (10 AUG 1972) [SUPERSEDED BY NASM17989].