NSN 4820-01-268-3903
Part Details | SAFETY RELIEF VALVE
4820-01-268-3903 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: 4703K43, 4703K3, 4820-01-268-3903, 01-268-3903, 4820012683903, 012683903
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 29, 1987 | 01-268-3903 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-268-3903
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4703K43 | 39428 | MCMASTER-CARR SUPPLY COMPANY |
| 4703K3 | 39428 | MCMASTER-CARR SUPPLY COMPANY |
Technical Data | NSN 4820-01-268-3903
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 5.0 TO 350.0 POUNDS PER SQUARE INCH |