NSN 4820-01-374-7729
Part Details | SAFETY RELIEF VALVE
4820-01-374-7729 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: SW124A01E0028.5, SW124, SW124C01E0028, SW124A01E0028.5, SW124, 4820-01-374-7729, 01-374-7729, 4820013747729, 013747729
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 29, 1993 | 01-374-7729 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-374-7729
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SW124A01E0028.5 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| SW124 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| SW124C01E0028 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| SW124A01E0028.5 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| SW124 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-374-7729
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FACE TO FACE DISTANCE | 3.250 INCHES |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.250 INCHES |
| VALVE SIZE | 0.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE DISCHARGE FLOW RATE | 1.5 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 28.5 POUNDS PER SQUARE INCH |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |