NSN 4820-00-287-3129

Part Details | SAFETY RELIEF VALVE

4820-00-287-3129 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: GK1000, GK100, 31BA, VV413PSI185NPT38, VV413PSI185NPT3-8, 4820-00-287-3129, 00-287-3129, 4820002873129, 002873129

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196100-287-312905488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-00-287-3129
Part Number Cage Code Manufacturer
GK100055921CURTIS-TOLEDO INC.
GK10055921CURTIS-TOLEDO INC.
31BA55921CURTIS-TOLEDO INC.
VV413PSI185NPT3-855921CURTIS-TOLEDO INC.
Technical Data | NSN 4820-00-287-3129
Characteristic Specifications
STYLE DESIGNATOR ANGLE
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHODC$F
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD THREADED
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING185.0 POUNDS PER SQUARE INCH