NSN 4820-01-121-8058
Part Details | SAFETY RELIEF VALVE
4820-01-121-8058 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: 1511K, 1511-K, 3VP953K, 3VP953-K, 4820-01-121-8058, 01-121-8058, 4820011218058, 011218058
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 10, 1981 | 01-121-8058 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-121-8058
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1511-K | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
| 3VP953-K | 57756 | KOMDRESCO CANADA INC |
Technical Data | NSN 4820-01-121-8058
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.250 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.375 INCHES |
| VALVE SIZE | 3.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| END ITEM IDENTIFICATION | CONDENSATE TANK ONBOARD 270 FT WMEC CG VESSELS |