To be cleaned in accordance with mil-std-1330d
A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.
Classification: Safety or relief valves
NSN 7035-00-941-4949
NSN 5925-00-467-1738
NSN 5915-01-464-3853
NSN 5975-00-204-9190
NSN 4140-01-441-7479
NSN 5930-01-100-3635
NSN 5930-01-422-2688
NSN 5965-01-429-9777
NSN 6610-01-167-8747
NSN 6645-00-780-5260
NSN 6650-01-633-9147
NSN 6645-01-633-1852