NSN 4820-00-277-3853
Part Details | SAFETY RELIEF VALVE
4820-00-277-3853 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: 15067, 1506-7, 146D5251, 146D525-1, 4820-00-277-3853, 00-277-3853, 4820002773853, 002773853
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 12, 1973 | 00-277-3853 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-277-3853
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1506-7 | 94874 | DROITCOUR COMPANY |
| 146D525-1 | 78711 | TELEPHONICS CORPORATIONDBA COMMUNICATIONS SYSTEMS DIVISION |
Technical Data | NSN 4820-00-277-3853
| Characteristic | Specifications |
|---|---|
| FLOW CONTROL DEVICE | PLUG |
| VALVE DISCHARGE FLOW RATE | 10.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | THREADED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 500.0 TO 4500.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |