NSN 4820-01-261-1681
Part Details | SAFETY RELIEF VALVE
4820-01-261-1681 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: R10AE5F511CM1, R10AE5F511-CM1, D49671 PART R10AE5F511CM1, D49671 PART R10AE5F511-CM1, D49671, 4820-01-261-1681, 01-261-1681, 4820012611681, 012611681
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 10, 1987 | 01-261-1681 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-261-1681
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R10AE5F511-CM1 | 34889 | HUNT VALVE COMPANY INCDBA UNION FLONETICS |
| D49671 PART R10AE5F511-CM1 | 34889 | HUNT VALVE COMPANY INCDBA UNION FLONETICS |
| D49671 | 34889 | HUNT VALVE COMPANY INCDBA UNION FLONETICS |
Technical Data | NSN 4820-01-261-1681
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.672 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.672 INCHES |
| VALVE SIZE | 0.750 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 48.0 TO 59.0 POUNDS PER SQUARE INCH |