NSN 4820-01-340-4038
Part Details | SAFETY RELIEF VALVE
4820-01-340-4038 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: 6668586 ITEM VR34, 6668586 ITEM VR-3/4, 6668586, R6PH20, 4820-01-340-4038, 01-340-4038, 4820013404038, 013404038
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 12, 1991 | 01-340-4038 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-340-4038
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6668586 ITEM VR-3/4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6668586 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| R6PH20 | 09990 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC VALVE DIV |
Technical Data | NSN 4820-01-340-4038
| Characteristic | Specifications |
|---|---|
| VALVE DISCHARGE FLOW RATE | 40.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| OPENING PRESSURE SETTING | 1500.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 150.0 TO 3000.0 POUNDS PER SQUARE INCH |