MIL-V-13612 (NOTICE 1), MILITARY SPECIFICATION: VALVES, RELIEF, PRESSURE & TEMPERATURE (FOR HOT WATER SUPPLY SYSTEMS) (15 JUL 1987) [S/S BY ANSI-Z21.22]., Military Specification MIL-V-13612E, dated 16 September 1985, is herebycanceled. Future acquisitions for pressure and temperature relief valvesshould be made under ANSI 221.22.