MS17990E, MILITARY STANDARD: PIN, QUICK RELEASE, POSITIVE LOCKING, DOUBLE ACTING, RING HANDLE (1 JUN 1994) [SUPERSEDED BY NASM17990]
MS17990E, MILITARY STANDARD: PIN, QUICK RELEASE, POSITIVE LOCKING, DOUBLE ACTING, RING HANDLE (1 JUN 1994) [SUPERSEDED BY NASM17990].