NSN 4820-00-959-7299
Part Details | SAFETY RELIEF VALVE
4820-00-959-7299 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: 174A 2IN30PSI, 174A, 4820-00-959-7299, 00-959-7299, 4820009597299, 009597299
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-959-7299 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-959-7299
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 174A 2IN30PSI | 79227 | WATTS REGULATOR CO |
| 174A | 79227 | WATTS REGULATOR CO |
Technical Data | NSN 4820-00-959-7299
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | C$F |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 30.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND BONNET PACKING |
| SPECIAL FEATURES | W/DIAPHRAGM SEAL OF BONNET CAVITY |