National Item Identification Number
00-287-3037
002873037
4820-00-287-3037
4820-00-287-3037
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)
04537
ATWOOD & MORRILL CO. INC.
DBA WEIR VALVES AND CONTROLS USA
285 CANAL ST
SALEM
MA
01970
978-744-5690
Reference Numbers (Part Numbers)
14558-01
Required Categories
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECTION TYPE
FLANGE SHAPE
NOMI
Required Description
POPPET
MANUAL
FLANGE 1ST END
ROUND WITH HOLES 1ST END
9.062 INCHES 1ST END;