National Item Identification Number
01-305-2038
013052038
4820-01-305-2038
4820-01-305-2038
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
Reference Numbers (Part Numbers)
AC-9348RV-1656
Required Categories
BODY MATERIAL
OUTSIDE SURFACE TREATMENT
TEMP ADJUSTABILITY
III SUPPLEMENTARY
Required Description
STEEL, AISI 304
PASSIVATED
ADJUSTABLE
APPL TO F100-PW-200A/200C/200CB ACFT EN