National Item Identification Number
01-514-1912
015141912
4820-01-514-1912
4820-01-514-1912
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)
72352
CURTISS-WRIGHT CORPORATION
DBA FARRIS ENGINEERING DIV DIVISION
10195 BRECKSVILLE RD
BRECKSVILLE
OH
44141
440-546-4303
72352
CURTISS-WRIGHT CORPORATION
DBA FARRIS ENGINEERING DIV DIVISION
10195 BRECKSVILLE RD
BRECKSVILLE
OH
44141
440-546-4303
95169
Reference Numbers (Part Numbers)
27GC56-M-W70/S4
30173X1
30173X1
Required Categories
BODY STYLE
BODY MATERIAL
FLOW CONTROL DEVICE MATERIAL
STEM MATERIAL
END CONN
Required Description
A7 ANGLE
STEEL
STEEL
STEEL
2
H1 SOCKET
2 OCTAGON
2.000 INCHES
IDENTICAL;