NSN 4820-01-434-5491
Part Details | SAFETY RELIEF VALVE
4820-01-434-5491 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: 61576028, 6Q8 JOS15C 2T9PSI, 6Q8 JOS-15-C 2T9PSI, DSG631774 ASSY 61576028, DS-G-63177-4 ASSY 61576028, 4820-01-434-5491, 01-434-5491, 4820014345491, 014345491
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 01, 1996 | 01-434-5491 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-434-5491
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 61576028 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| 6Q8 JOS-15-C 2T9PSI | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| DS-G-63177-4 ASSY 61576028 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-434-5491
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 9.438 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 9.500 INCHES |
| VALVE SIZE | 8.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 2.0 TO 9.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS AND QUANTITY | 1 LEVER |
| MINIMUM OPERATING TEMP | -20.0 DEG FAHRENHEIT |
| SPECIAL FEATURES | MODEL 6Q8 JOS-15-D |
| END ITEM IDENTIFICATION | SUPPLY CLASS AOE |