NSN 4820-00-490-6429
Part Details | SAFETY RELIEF VALVE
4820-00-490-6429 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: 621B9 38 2, 621B9 3-8 2, 621B9 38 2, 621B9 3-8 2, 4820-00-490-6429, 00-490-6429, 4820004906429, 004906429
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 22, 1972 | 00-490-6429 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-490-6429
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 621B9 3-8 2 | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
| 621B9 3-8 2 | 86768 | TELEDYNE INDUSTRIES INCTELEDYNE FLUID SYSTEMS REPUBLIC |
Technical Data | NSN 4820-00-490-6429
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 800.0 TO 1500.0 POUNDS PER SQUARE INCH |