NSN 4820-01-342-4007
Part Details | SAFETY RELIEF VALVE
4820-01-342-4007 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: D564A4D23, D564A-4D-23, 34502794, 3450279-4, 4820-01-342-4007, 01-342-4007, 4820013424007, 013424007
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 22, 1991 | 01-342-4007 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
Cross Reference | NSN 4820-01-342-4007
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D564A-4D-23 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 3450279-4 | 93346 | COBHAM ADVANCED ELECTRONIC SOLUTIONSINC. |
Technical Data | NSN 4820-01-342-4007
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 23.0 POUNDS PER SQUARE INCH |