NSN 4820-00-287-6029
Part Details | SAFETY RELIEF VALVE
4820-00-287-6029 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: FIG12SIZE13PSI, FIG12SIZE1-3PSI, 9402, 940-2, 9402, 940-2, FIG12SIZE13PSI, FIG12SIZE1-3PSI, 4820-00-287-6029, 00-287-6029, 4820002876029, 002876029
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | JAN 01, 1961 | 00-287-6029 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU

Cross Reference | NSN 4820-00-287-6029
Part Number | Cage Code | Manufacturer |
---|---|---|
FIG12SIZE1-3PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
940-2 | 12793 | AQUA-CHEM INCCLEAVER-BROOKS DIV |
940-2 | 0EXU3 | AQUA-CHEM, INC. |
FIG12SIZE1-3PSI | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-00-287-6029
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | STRAIGHT THRU |
FLOW CONTROL DEVICE | DISK |
VALVE OPERATION METHOD | C$F |
DISK LOADING METHOD | SPRING |
OPENING PRESSURE SETTING | 3.0 POUNDS PER SQUARE INCH |