NSN 4820-00-775-9001
Part Details | SAFETY RELIEF VALVE
4820-00-775-9001 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: 2R2200, 9019642, 4820-00-775-9001, 00-775-9001, 4820007759001, 007759001
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-775-9001 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-775-9001
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2R2200 | 99240 | CRISSAIR, INC.DIV ESCO TECHNOLOGIES |
| 9019642 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4820-00-775-9001
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE DISCHARGE FLOW RATE | 0.1 CUBIC METERS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 170.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 170.0 TO 180.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |