National Item Identification Number
01-185-9439
011859439
4820-01-185-9439
4820-01-185-9439
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)
94874
DROITCOUR COMPANY
28 GRAYSTONE ST
WARWICK
RI
02886
401-737-4646
Reference Numbers (Part Numbers)
1703-17
Required Categories
BODY STYLE
BODY MATERIAL
FLOW CONTROL DEVICE
END CONNECTION QUANTITY
FIRST E
Required Description
A1 STRAIGHT THRU
STEEL
PISTON, SPRING LOADED
2
THREADED INTERNAL BOSS
G6 GA
