NSN 4820-01-187-6823
Part Details | SAFETY RELIEF VALVE
4820-01-187-6823 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: 171S, 171-S, 5205345, 4820-01-187-6823, 01-187-6823, 4820011876823, 011876823
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 23, 1984 | 01-187-6823 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-187-6823
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 171-S | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 5205345 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-187-6823
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | THREADED |
| OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |