NSN 4820-00-273-9888
Part Details | SAFETY RELIEF VALVE
4820-00-273-9888 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: 019770105, 01977-0105, MC, 1977 34 IN MC, 1977 3/4 IN MC, 4820-00-273-9888, 00-273-9888, 4820002739888, 002739888
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-273-9888 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-273-9888
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 01977-0105 | 71342 | IMI CASH VALVE INC |
| MC | 71342 | IMI CASH VALVE INC |
| 1977 3/4 IN MC | 71342 | IMI CASH VALVE INC |
Technical Data | NSN 4820-00-273-9888
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | BALL |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 105.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |