NSN 4820-01-047-2940
Part Details | SAFETY RELIEF VALVE
4820-01-047-2940 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: 3474, 3474, 3474, 4820-01-047-2940, 01-047-2940, 4820010472940, 010472940
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 02, 1977 | 01-047-2940 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
Cross Reference | NSN 4820-01-047-2940
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3474 | 99473 | HAWKER PACIFIC AEROSPACELANDING GEAR AND COMPONENTS MFG AND |
| 3474 | 99215 | KAISER FLUID TECHNOLOGIES INC. |
| 3474 | 70236 | TACTAIR FLUID CONTROLS, INC. |
Technical Data | NSN 4820-01-047-2940
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| DISK LOADING METHOD | SPRING |