National Item Identification Number
01-460-7022
014607022
4820-01-460-7022
4820-01-460-7022
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)
91816
19207
19207
Reference Numbers (Part Numbers)
D559B-2M-1
12461892
12461892-1
Required Categories
BODY STYLE
FLOW CONTROL DEVICE
END CONNECTION QUANTITY
Required Description
A46 SINGLE CONNECTION STRAIGHT THRU
POPPET
2