National Item Identification Number
00-287-4626
002874626
4820-00-287-4626
4820-00-287-4626
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)
Reference Numbers (Part Numbers)
4900-984113ALT3PC1T012
4900-984113PC1T012
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
MAX
Required Description
NICKEL ALLOY BODY
NICKEL ALLOY SEAT
NICKEL ALLOY STEM
C1 ANGLE
PISTON
400.0