NSN 4820-01-179-4803
Part Details | SAFETY RELIEF VALVE
4820-01-179-4803 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: R10AL2N203, D492321OT12 PSI, D49232-1OT12 PSI, 4820-01-179-4803, 01-179-4803, 4820011794803, 011794803
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 18, 1984 | 01-179-4803 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-179-4803
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R10AL2N203 | 34889 | HUNT VALVE COMPANY INCDBA UNION FLONETICS |
| D49232-1OT12 PSI | 34889 | HUNT VALVE COMPANY INCDBA UNION FLONETICS |
Technical Data | NSN 4820-01-179-4803
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 6.375 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 5.750 INCHES |
| VALVE SIZE | 4.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | C$F |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 10.0 TO 12.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS AND QUANTITY | 1 LEVER |