National Item Identification Number
00-223-4539
002234539
4820-00-223-4539
4820-00-223-4539
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)
33371
ROBERTSHAW CONTROLS CO
UNI-LINE DIV
4190 TEMESCAL ST
2000
CORONA
CA
91720
909-734-2600
80625
ROBERTSHAW CONTROLS CO
EXECUTIVE OFFICE
1701 BYRD AVE
26544
RICHMOND
VA
23261
804-289-4342
07695
G S BLODGETT CORPORATION
DBA BLODGETT OVEN CO
44 LAKESIDE AVE
BURLINGTON
VT
05401
858-560-2800
Reference Numbers (Part Numbers)
VS4030-001
Z76301-48
11523
Required Categories
BODY STYLE
BODY MATERIAL
FLOW CONTROL DEVICE
END CONNECTION QUANTITY
FIRST E
Required Description
A1 STRAIGHT THRU
ALUMINUM ALLOY
DISK, CIRCULAR
2
THREADED INTERNAL PIPE
G11