NSN 4820-00-295-6963

Part Details | SAFETY RELIEF VALVE

4820-00-295-6963 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: 503751, 50375-1, D559T2M28.3, D559T-2M-28.3, 4820-00-295-6963, 00-295-6963, 4820002956963, 002956963

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48SEP 28, 197300-295-696305488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

Y ANGLE

Cross Reference | NSN 4820-00-295-6963
Part Number Cage Code Manufacturer
50375-108040AMERICAN BUSINESS ALLIANCE, INC.JEREMY MADVIN
D559T-2M-28.391816CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS
Technical Data | NSN 4820-00-295-6963
Characteristic Specifications
STYLE DESIGNATOR "Y" ANGLE
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING28.3 POUNDS PER SQUARE INCH
ADJUSTABLE PRESSURE RANGE29.0 TO 72.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY1 DEFLECTOR CAP