NSN 4820-01-259-8778
Part Details | SAFETY RELIEF VALVE
4820-01-259-8778 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: 5159T12T20, 5159T-12T-20, 5159T12T20, 4820-01-259-8778, 01-259-8778, 4820012598778, 012598778
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 22, 1987 | 01-259-8778 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-259-8778
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5159T-12T-20 | 71207 | BRUNSWICK CORPDEFENSE DIV |
| 5159T12T20 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
Technical Data | NSN 4820-01-259-8778
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| ADJUSTABLE PRESSURE RANGE | 16.0 TO 25.0 POUNDS PER SQUARE INCH |