NSN 4820-01-159-7603
Part Details | SAFETY RELIEF VALVE
4820-01-159-7603 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: V3D1011201, V3D10112-01, V3D10112, 4820-01-159-7603, 01-159-7603, 4820011597603, 011597603
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 13, 1983 | 01-159-7603 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-159-7603
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| V3D10112-01 | 99517 | VACCO INDUSTRIES |
| V3D10112 | 99517 | VACCO INDUSTRIES |
Technical Data | NSN 4820-01-159-7603
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 60.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 50.0 TO 53.0 POUNDS PER SQUARE INCH |
| MOUNTING FACILITY | THREADED FASTENER |
| SPECIAL FEATURES | LEVEL 1 REQUIREMENTS DO NOT APPLY |