National Item Identification Number
01-097-0951
010970951
4820-01-097-0951
4820-01-097-0951
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)
80020
86788
RICHARDS CORP
356 COMMERCIAL ST
219
MALDEN
MA
02148
781-324-3031
Reference Numbers (Part Numbers)
419314-1
451-1SS2-80
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
MAX
Required Description
STEEL CORROSION RESISTING OVERALL
C4 STRAIGHT THRU
POPPET
5000.0 POUNDS PER S
