National Item Identification Number
01-253-1314
012531314
4820-01-253-1314
4820-01-253-1314
National Stock Number
Item Name
VALVE,RELIEF,PRESSURE AND TEMPERATURE
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
15090
Reference Numbers (Part Numbers)
40A14110-4
40A14110-4
Required Categories
III FSC APPLICATION DATA
Required Description
PACER SPECIAL