National Item Identification Number
01-200-2270
012002270
4820-01-200-2270
4820-01-200-2270
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)
82106
Reference Numbers (Part Numbers)
860100-1001
Required Categories
BODY STYLE
BODY MATERIAL
FIRST END CONNECTION TYPE
Required Description
A1 STRAIGHT THRU
ALUMINUM ALLOY
THREADED EXTERNAL TUBE