NSN 4820-01-331-0538
Part Details | SAFETY RELIEF VALVE
4820-01-331-0538 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: 4706K111, 627B1182, 627B-1-1/8-2, 627B1182, 627B-1-1/8-2, 4820-01-331-0538, 01-331-0538, 4820013310538, 013310538
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 13, 1990 | 01-331-0538 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-331-0538
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4706K111 | 39428 | MCMASTER-CARR SUPPLY COMPANY |
| 627B-1-1/8-2 | 09990 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC VALVE DIV |
| 627B-1-1/8-2 | 86768 | TELEDYNE INDUSTRIES INCTELEDYNE FLUID SYSTEMS REPUBLIC |
Technical Data | NSN 4820-01-331-0538
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 4.0 TO 15.0 POUNDS PER SQUARE INCH |