NSN 4820-01-270-5764
Part Details | SAFETY RELIEF VALVE
4820-01-270-5764 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: NMP1556 OPTION A68T78PSI, NMP-1556 OPTION A68T78PSI, NMP1556, NMP-1556, S10J11 NMP15560PTA 68T78PSI, S10J-11 NMP15560PT-A 68T78PSI, S10J11 NMP1556OPTA 68T78PSI, S10J-11 NMP1556OPT-A 68T78PSI, NMP1556 0PTI0N, NMP-1556 0PTI0N, NMP1556 OPTION A68T78PSI, NMP-1556 OPTION A68T78PSI, NMP1556, NMP-1556, S10J11 NMP15560, S10J-11 NMP15560, NMP1556 OPTION, NMP-1556 OPTION, 4820-01-270-5764, 01-270-5764, 4820012705764, 012705764
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 09, 1988 | 01-270-5764 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-270-5764
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NMP-1556 OPTION A68T78PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| NMP-1556 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| S10J-11 NMP15560PT-A 68T78PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| S10J-11 NMP1556OPT-A 68T78PSI | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| NMP-1556 0PTI0N | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| NMP-1556 OPTION A68T78PSI | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| NMP-1556 | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| S10J-11 NMP15560 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| NMP-1556 OPTION | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-270-5764
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.812 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.750 INCHES |
| VALVE SIZE | 3.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | UNION |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 68.0 TO 78.0 POUNDS PER SQUARE INCH |