NSN 4820-01-268-1950
Part Details | SAFETY RELIEF VALVE
4820-01-268-1950 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: R4V1053910A1, R4V10-539-10-A1, R4V1053510A1, R4V10-535-10-A1, 4820-01-268-1950, 01-268-1950, 4820012681950, 012681950
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 25, 1987 | 01-268-1950 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-268-1950
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R4V10-539-10-A1 | 9F512 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC PUMP DIVISION |
| R4V10-535-10-A1 | 9F512 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC PUMP DIVISION |
Technical Data | NSN 4820-01-268-1950
| Characteristic | Specifications |
|---|---|
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 150.0 TO 5000.0 POUNDS PER SQUARE INCH |