National Item Identification Number
00-505-7493
005057493
4820-00-505-7493
4820-00-505-7493
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)
77445
77445
Reference Numbers (Part Numbers)
720V100
720V100
730176
730176
Required Categories
STYLE DESIGNATOR
VALVE OPERATION METHOD
CONNECTION TYPE
CONNECTION STYLE
SEA
Required Description
B6 STRAIGHT THRU
AUTOMATIC
THREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL T