NSN 4820-01-274-9155
Part Details | SAFETY RELIEF VALVE
4820-01-274-9155 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: NMP1180 DO10HA4 51T56PSI, NMP-1180 DO-10-H/A4 51T56PSI, DO10HS4 51T56PSI, DO-10-H/S4 51T56PSI, NMP1185 DO10HS4 51T56PSI, NMP-1185 DO-10-H/S4 51T56PSI, D010HS4 51T5, D0-10-H/S4 51T5, DO10HS4 51T56PSI, DO-10-H/S4 51T56PSI, NMP1185D010HS4SET PSI 5156, NMP-1185D0-10-H/S4SET PSI 51-56, NMP1180 DO10H, NMP-1180 DO-10-H, DO10HS4 51T56, DO-10-H/S4 51T56, 4820-01-274-9155, 01-274-9155, 4820012749155, 012749155
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 16, 1988 | 01-274-9155 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-274-9155
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NMP-1180 DO-10-H/A4 51T56PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| DO-10-H/S4 51T56PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| NMP-1185 DO-10-H/S4 51T56PSI | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| D0-10-H/S4 51T5 | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| DO-10-H/S4 51T56PSI | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| NMP-1185D0-10-H/S4SET PSI 51-56 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| NMP-1180 DO-10-H | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| DO-10-H/S4 51T56 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-274-9155
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.875 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 5.125 INCHES |
| VALVE SIZE | 1.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | UNION |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 51.0 TO 56.0 POUNDS PER SQUARE INCH |