NSN 4820-01-503-1029
Part Details | SAFETY RELIEF VALVE
4820-01-503-1029 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: 520T12MP140, 520T1-2MP-140, 4820-01-503-1029, 01-503-1029, 4820015031029, 015031029
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 04, 2002 | 01-503-1029 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-503-1029
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 520T1-2MP-140 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
Technical Data | NSN 4820-01-503-1029
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| VALVE OPERATION METHOD | AUTOMATIC |
| OPENING PRESSURE SETTING | 140.0 POUNDS PER SQUARE INCH |
| MINIMUM OPERATING TEMP | -320.0 DEG FAHRENHEIT |