NSN 4820-00-400-6785
Part Details | SAFETY RELIEF VALVE
4820-00-400-6785 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: 998051009, 998-0510-09, 510006300, 510-0063-00, 4820-00-400-6785, 00-400-6785, 4820004006785, 004006785
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 05, 1969 | 00-400-6785 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-400-6785
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 998-0510-09 | 14569 | COPELAND CORP |
| 510-0063-00 | 14569 | COPELAND CORP |
Technical Data | NSN 4820-00-400-6785
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 1.375 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 1.562 INCHES |
| VALVE SIZE | 1.000 INCHES |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| BONNET TYPE | PACKING RETAINING |
| DISK LOADING METHOD | SPRING |