NSN 4820-01-278-7333
Part Details | SAFETY RELIEF VALVE
4820-01-278-7333 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: 5159B10M275, 5159B-10M-275, 4820-01-278-7333, 01-278-7333, 4820012787333, 012787333
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 08, 1988 | 01-278-7333 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-278-7333
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5159B-10M-275 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
Technical Data | NSN 4820-01-278-7333
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| OPENING PRESSURE SETTING | 275.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | DISCARGES TO ATMOSPHERE |