NSN 4820-01-040-8741
Part Details | SAFETY RELIEF VALVE
4820-01-040-8741 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: 590413, 345088, CS03F40, 8071, 4820-01-040-8741, 01-040-8741, 4820010408741, 010408741
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 16, 1977 | 01-040-8741 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
CROSS
Cross Reference | NSN 4820-01-040-8741
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 590413 | 62983 | EATON AEROSPACE LLC |
| 345088 | 62983 | EATON AEROSPACE LLC |
| CS03F40 | 62983 | EATON AEROSPACE LLC |
| 8071 | 07443 | LANDOLL CORPORATIONDBA LANDOLL CORPORATION DREXEL |
Technical Data | NSN 4820-01-040-8741
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CROSS |
| FLOW CONTROL DEVICE | PISTON |
| VALVE DISCHARGE FLOW RATE | 45.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 1500.0 TO 3000.0 POUNDS PER SQUARE INCH |