National Item Identification Number
00-731-2720
007312720
4820-00-731-2720
4820-00-731-2720
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)
18876
91816
Reference Numbers (Part Numbers)
MIS17407-1-1
P27-309
Required Categories
BODY STYLE
BODY MATERIAL
OUTSIDE SURFACE TREATMENT
FLOW CONTROL DEVICE
END C
Required Description
A46 SINGLE CONNECTION STRAIGHT THRU
ALUMINUM ALLOY
ANY ACCEPTABLE
POPPET
1;