National Item Identification Number
00-274-1349
002741349
4820-00-274-1349
4820-00-274-1349
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)
81316
PORTSMOUTH NAVAL SHIPYARD
PORTSMOUTH NAVAL SHIPYARD BLDG 170
KITTERY
ME
03904
207-438-4570
Reference Numbers (Part Numbers)
282-4900-801776PCV18
43835PC1T012
4824-158796PC1-4-210
4824-158796PC1-4-235;
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
COPPER ALLOY BODY
COPPER ALLOY AND
NICKEL ALLOY FLOW CONTROL DEVICE
NICKEL AL