NSN 4820-00-287-3037

Part Details | SAFETY RELIEF VALVE

4820-00-287-3037 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.

Alternate Parts: 1455801, 14558-01, 4820-00-287-3037, 00-287-3037, 4820002873037, 002873037

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-287-303705488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-287-3037
Part Number Cage Code Manufacturer
14558-0104537ATWOOD & MORRILL CO. INC.DBA WEIR VALVES AND CONTROLS USA
Technical Data | NSN 4820-00-287-3037
Characteristic Specifications
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD MANUAL
RENEWABLE SEAT RING TYPE THREADED
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD BOLTED
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE11.0 TO 28.0 POUNDS PER SQUARE INCH
MOUNTING FACILITY BRACKET
FURNISHED ITEMS AND QUANTITY1 SIGHT GAGE