NSN 4820-01-420-2493
Part Details | SAFETY RELIEF VALVE
4820-01-420-2493 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: 053954200 ITEM 4, 053-954-200 ITEM 4, 053954101, 053-954-101, 4820-01-420-2493, 01-420-2493, 4820014202493, 014202493
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 12, 1995 | 01-420-2493 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-420-2493
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 053-954-200 ITEM 4 | 60762 | BELL HELICOPTER TEXTRON INC. |
| 053-954-101 | 60762 | BELL HELICOPTER TEXTRON INC. |
Technical Data | NSN 4820-01-420-2493
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 2 STRAIGHT THRU |
| VALVE OPERATION METHOD | AUTOMATIC |
| END ITEM IDENTIFICATION | 2840-00-134-4803 FOR THE IROQUOIS HELICOPTER UH-1 |