NSN 4820-01-049-5750
Part Details | SAFETY RELIEF VALVE
4820-01-049-5750 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: 16302703, 16302703, 4820-01-049-5750, 01-049-5750, 4820010495750, 010495750
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 21, 1977 | 01-049-5750 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-049-5750
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 16302703 | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
| 16302703 | 7PZX0 | FAIRBANKS MORSE, LLC |
Technical Data | NSN 4820-01-049-5750
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.880 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 5.880 INCHES |
| VALVE SIZE | 4.000 INCHES |
| FLOW CONTROL DEVICE | PISTON |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 20.0 POUNDS PER SQUARE INCH |