NSN 4820-01-258-2698
Part Details | SAFETY RELIEF VALVE
4820-01-258-2698 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: R10AK3K3AEBM3, R10AK3K3AE-BM3, D50559 AND R10AK3K3AEBM3, D50559 AND R10AK3K3AE-BM3, D50559, 4820-01-258-2698, 01-258-2698, 4820012582698, 012582698
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 01, 1987 | 01-258-2698 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-258-2698
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R10AK3K3AE-BM3 | 34889 | HUNT VALVE COMPANY INCDBA UNION FLONETICS |
| D50559 AND R10AK3K3AE-BM3 | 34889 | HUNT VALVE COMPANY INCDBA UNION FLONETICS |
| D50559 | 34889 | HUNT VALVE COMPANY INCDBA UNION FLONETICS |
Technical Data | NSN 4820-01-258-2698
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.500 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 5.500 INCHES |
| VALVE SIZE | 2.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | WEIGHT |
| OPENING PRESSURE SETTING | 140.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS AND QUANTITY | 1 LEVER |