National Item Identification Number
01-291-1574
012911574
4820-01-291-1574
4820-01-291-1574
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)
99517
VACCO INDUSTRIES
DIV VACCO
10350 VACCO ST
EL MONTE
CA
91733
626-450-6427
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
99517
VACCO INDUSTRIES
DIV VACCO
10350 VACCO ST
EL MONTE
CA
91733
626-450-6427
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
Reference Numbers (Part Numbers)
S1J10021 ITEM 4
S1J10021 ITEM 4CP
V3D10246-02
V3D10246-02CP
Required Categories
FLOW CONTROL DEVICE
VALVE DISCHARGE FLOW RATE
OPENING PRESSURE SETTING
REFERE
Required Description
POPPET
2040.0 CUBIC FEET PER MINUTE
65.0 POUNDS PER SQUARE INCH
REQUIRES SPEC