MS17989D, MILITARY STANDARD: PIN, QUICK RELEASE, SELF-RETAINING, POSITIVE LOCKING, DOUBLE ACTING, "L" HANDLE (15 NOV 1991) [SUPERSEDED BY NASM17989]
MS17989D, MILITARY STANDARD: PIN, QUICK RELEASE, SELF-RETAINING, POSITIVE LOCKING, DOUBLE ACTING, "L" HANDLE (15 NOV 1991) [SUPERSEDED BY NASM17989].