NSN 4820-01-421-4638
Part Details | SAFETY RELIEF VALVE
4820-01-421-4638 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: 61484000 165187PSICDSF1509B, 61484000 165-187PSICDSF-1509-B, 4820-01-421-4638, 01-421-4638, 4820014214638, 014214638
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 08, 1995 | 01-421-4638 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-421-4638
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 61484000 165-187PSICDSF-1509-B | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-421-4638
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 165.0 TO 187.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | INLET NOZZLE |
| END ITEM IDENTIFICATION | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |