National Item Identification Number
01-074-5070
010745070
4820-01-074-5070
4820-01-074-5070
National Stock Number
Item Name
VALVE,SAFETY RELIEF
Federal Supply Class
4820
Description
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Commercial and Government Entity Code (Supplier Data)
72429
86090
Reference Numbers (Part Numbers)
50314
60249-2
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
DISK LO
Required Description
ZINC BODY
RUBBER FLOW CONTROL DEVICE
C9 SAFETY RELIEF
DIAPHRAGM
AUTOMATIC
S
