NSN 4820-01-052-9253
Part Details | SAFETY RELIEF VALVE
4820-01-052-9253 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: 559A2M4, 3811040P8, 381-1040P8, 3811040P8, 381-1040P8, 3811040P8, 381-1040P8, 4820-01-052-9253, 01-052-9253, 4820010529253, 010529253
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 22, 1977 | 01-052-9253 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-052-9253
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 559A2M4 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 381-1040P8 | 54X10 | RAYTHEON COMPANYDBA RAYTHEON |
| 381-1040P8 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 381-1040P8 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 4820-01-052-9253
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 4.0 POUNDS PER SQUARE INCH |