NSN 4820-00-900-3800
Part Details | SAFETY RELIEF VALVE
4820-00-900-3800 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: 1543D, 18217, 1543D, 154312INRNG12010130PSI, 1543-1-2INRNG12010130PSI, 154312INRNG120TO130PSI, 1543-1-2INRNG120TO130PSI, 4820-00-900-3800, 00-900-3800, 4820009003800, 009003800
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 06, 1967 | 00-900-3800 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-900-3800
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1543D | 38056 | ASHCROFT INC. |
| 18217 | 12736 | CLAYTON MANUFACTURING COMPANYDBA CLAYTON INDUSTRIES |
| 1543D | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
| 1543-1-2INRNG12010130PSI | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
| 1543-1-2INRNG120TO130PSI | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
Technical Data | NSN 4820-00-900-3800
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 125.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS AND QUANTITY | 1 LEVER |