National Item Identification Number
00-168-1741
001681741
4820-00-168-1741
4820-00-168-1741
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)
91816
18323
18323
Reference Numbers (Part Numbers)
D513A8D41
990C843H01
990C843801
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
ALUMINUM BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
C5 STRAIGHT THRU W