NSN 4820-00-449-4528
Part Details | SAFETY RELIEF VALVE
4820-00-449-4528 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: 624XB7411, 624XB-7-4-11, 624XB7411, 624XB7-4-11, 4820-00-449-4528, 00-449-4528, 4820004494528, 004494528
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 12, 1969 | 00-449-4528 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-449-4528
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 624XB-7-4-11 | 09990 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC VALVE DIV |
| 624XB7-4-11 | 86768 | TELEDYNE INDUSTRIES INCTELEDYNE FLUID SYSTEMS REPUBLIC |
Technical Data | NSN 4820-00-449-4528
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | PISTON |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| OPENING PRESSURE SETTING | 750.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 630.0 TO 850.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |