NSN 4820-00-203-9421
Part Details | SAFETY RELIEF VALVE
4820-00-203-9421 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: W4326E, W432-6E, 4820-00-203-9421, 00-203-9421, 4820002039421, 002039421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-203-9421 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-203-9421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| W432-6E | 05477 | NEW SD INCSEATON-WILSON DIV |
Technical Data | NSN 4820-00-203-9421
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 46.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |