NSN 4820-01-562-1447
Part Details | SAFETY RELIEF VALVE
4820-01-562-1447 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: RPCCLWN@2540, RPCC-LWN@2540, 4820-01-562-1447, 01-562-1447, 4820015621447, 015621447
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 31, 2008 | 01-562-1447 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-562-1447
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RPCC-LWN@2540 | 54035 | SUN HYDRAULICS CORP |
Technical Data | NSN 4820-01-562-1447
| Characteristic | Specifications |
|---|---|
| FLOW CONTROL DEVICE | PISTON |
| VALVE DISCHARGE FLOW RATE | 12.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | MANUAL |
| DISK LOADING METHOD | SPRING |
| SPECIAL FEATURES | CLOSED PRESSURE REGULATING VALVE; PRESSURE AT INLET (PORT 1) REACHES VALVE SETTING, VALVE STARTS TO OPEN TANK (PORT 2) THROTTLING FLOW TO REGULATE PRESSURE; VALVE IS ACCURATE, HAS LOW PRESSURE RISE VS FLOW; SMOOTH, QUIET, AND MODERATELY FAST |
| END ITEM IDENTIFICATION | ASTUTE CLASS SUBMARINE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CARTRIDGE: RELIEF: 2-PORT: PILOT OPERATED, BALANCE PISTON |