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) |
---|---|---|---|
48 | SEP 28, 1973 | 00-295-6963 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Y ANGLE

Cross Reference | NSN 4820-00-295-6963
Part Number | Cage Code | Manufacturer |
---|---|---|
50375-1 | 08040 | AMERICAN BUSINESS ALLIANCE, INC.JEREMY MADVIN |
D559T-2M-28.3 | 91816 | CIRCOR 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 SETTING | 28.3 POUNDS PER SQUARE INCH |
ADJUSTABLE PRESSURE RANGE | 29.0 TO 72.0 POUNDS PER SQUARE INCH |
FURNISHED ITEMS AND QUANTITY | 1 DEFLECTOR CAP |