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 5910-01-521-3684
NSN 5910-00-859-1778
NSN 5915-01-040-8164
NSN 5996-01-014-6103
NSN 5945-01-128-1186
NSN 5975-01-039-6298
NSN 5915-01-249-7924
NSN 5996-01-169-0913
NSN 5910-01-480-2085
NSN 6620-00-186-8220
NSN 5855-01-023-3727
NSN 5895-01-167-4703