NSN 4820-01-145-6205
Part Details | SAFETY RELIEF VALVE
4820-01-145-6205 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: 1811GB, 1811GA, 4820-01-145-6205, 01-145-6205, 4820011456205, 011456205
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 14, 1983 | 01-145-6205 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-145-6205
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1811GB | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
| 1811GA | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
Technical Data | NSN 4820-01-145-6205
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.188 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.406 INCHES |
| VALVE SIZE | 1.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| OPENING PRESSURE SETTING | 150.0 POUNDS PER SQUARE INCH |
| MOUNTING FACILITY | BRACKET |
| END ITEM IDENTIFICATION | BOILER PRESSURE 509S-4PC ONBOARD 378 FT WHEC COAST GUARD VESSELS |