NSN 4820-01-289-7439
Part Details | SAFETY RELIEF VALVE
4820-01-289-7439 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: PBDBFBN, PBDB-FBN, PBDB, 4820-01-289-7439, 01-289-7439, 4820012897439, 012897439
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 29, 1988 | 01-289-7439 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-289-7439
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PBDB-FBN | 54035 | SUN HYDRAULICS CORP |
| PBDB | 54035 | SUN HYDRAULICS CORP |
Technical Data | NSN 4820-01-289-7439
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 6 STRAIGHT THRU |
| FLOW CONTROL DEVICE | SPOOL |
| VALVE OPERATION METHOD | AUTOMATIC |
| OPENING PRESSURE SETTING | 200.0 POUNDS PER SQUARE INCH |