NSN 4820-01-127-8627
Part Details | SAFETY RELIEF VALVE
4820-01-127-8627 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: 20M1IN, 20M-1IN, 86958RV, 8-6958-RV, 4820-01-127-8627, 01-127-8627, 4820011278627, 011278627
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 10, 1982 | 01-127-8627 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-127-8627
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20M-1IN | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 8-6958-RV | 81253 | KICKHAM BOILER INC.DBA VAPORPHASE |
Technical Data | NSN 4820-01-127-8627
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE DISCHARGE FLOW RATE | 20.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | RETAINING SCREW |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| OPENING PRESSURE SETTING | 35.0 POUNDS PER SQUARE INCH |
| END ITEM IDENTIFICATION | CONDENSATE TANK WASTE HEAT RECYCLING SYSTEM P/N VP-CRU-215-HP ONBOARD 270 FT WMEC CLASS COAST GUARD VESSELS |