MS17989E (NOTICE 1), MILITARY SPECIFICATION: PIN, QUICK RELEASE, SELF-RETAINING, POSITIVE LOCKING, DOUBLE ACTING, "L" HANDLE (21 JUN 1999) [SUPERSEDED BY NASM17989]

MS17989E (NOTICE 1), MILITARY SPECIFICATION: PIN, QUICK RELEASE, SELF-RETAINING, POSITIVE LOCKING, DOUBLE ACTING, "L" HANDLE (21 JUN 1999) [SUPERSEDED BY NASM17989].