NSN 4820-00-052-6569
Part Details | SAFETY RELIEF VALVE
4820-00-052-6569 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: 16P126, 16P126B, 123SCP1273, 123SCP127-3, 4820-00-052-6569, 00-052-6569, 4820000526569, 000526569
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-052-6569 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-052-6569
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 16P126 | 82829 | ALLEN AIRCRAFT PRODUCTS INC |
| 16P126B | 82829 | ALLEN AIRCRAFT PRODUCTS INC |
| 123SCP127-3 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
Technical Data | NSN 4820-00-052-6569
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | PASSIVATE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 21.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |