National Item Identification Number
00-310-9462
003109462
4820-00-310-9462
4820-00-310-9462
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)
73342
Reference Numbers (Part Numbers)
6724713
Required Categories
BODY MATERIAL
FLOW CONTROL DEVICE
TEMP RATING
VALVE DISCHARGE FLOW RATE
Required Description
STEEL, FED STD 66, AISI/SAE 8617
ANY ACCEPTABLE
NOT RATED
NOT RATED