NSN 4820-01-270-9331
Part Details | SAFETY RELIEF VALVE
4820-01-270-9331 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: DWK492A54 ITEM 11, D-WK-492-A54 ITEM 11, DWK492A54 ITEM 11, D-WK-492-A54 ITEM 11, 4820-01-270-9331, 01-270-9331, 4820012709331, 012709331
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 15, 1988 | 01-270-9331 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-270-9331
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D-WK-492-A54 ITEM 11 | 87045 | WALZ & KRENZER, INC.DBA MAPECO PRODUCTS |
| D-WK-492-A54 ITEM 11 | 63705 | WALZ AND KRENZER INC |
Technical Data | NSN 4820-01-270-9331
| Characteristic | Specifications |
|---|---|
| FLOW CONTROL DEVICE | BALL |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| OPENING PRESSURE SETTING | 800.0 POUNDS PER SQUARE INCH |