NSN 4820-01-344-1622
Part Details | SAFETY RELIEF VALVE
4820-01-344-1622 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: 7D029004, 7D0290-04, 3R1908, 4820-01-344-1622, 01-344-1622, 4820013441622, 013441622
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 24, 1991 | 01-344-1622 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
Cross Reference | NSN 4820-01-344-1622
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7D0290-04 | 88277 | BOEING COMPANY, THEDBA BOEING |
| 3R1908 | 99240 | CRISSAIR, INC.DIV ESCO TECHNOLOGIES |
Technical Data | NSN 4820-01-344-1622
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | 1 TO 5 PSIG CHECK PRESSURE |
| END ITEM IDENTIFICATION | 4720-01-290-7430 |