National Item Identification Number
01-314-5638
013145638
4820-01-314-5638
4820-01-314-5638
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)
62983
Reference Numbers (Part Numbers)
F3-CG-03-F-10
Required Categories
BODY MATERIAL
TEMP ADJUSTABILITY
MEDIA FOR WHICH DESIGNED
VALVE DISCHARGE FLO
Required Description
STEEL
ADJUSTABLE
HYDRAULIC FLUID, PHOSPHATE-ESTER BASE
8.0 GALLONS PER MINUTE