National Item Identification Number
01-115-7079
011157079
4820-01-115-7079
4820-01-115-7079
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)
18350
98939
77272
Reference Numbers (Part Numbers)
AD-A6201D320
C1747-01
145HS206-1
Required Categories
MEDIA FOR WHICH DESIGNED
TEMP RATING
VALVE DISCHARGE FLOW RATE
III END ITEM I
Required Description
HYDROCARBON FUELS AND OILS
275.0 DEG FAHRENHEIT
17.0 GALLONS PER MINUTE
CH-47
