NSN 4820-01-266-1322
Part Details | SAFETY RELIEF VALVE
4820-01-266-1322 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: NMP1550 OPTIONA 26T33PSI, NMP1550 OPTION-A 26T33PSI, NMP1550, DS10HSP,NMP1550 OPTA26T33PSI, DS10H-SP,NMP1550 OPT-A26T33PSI, NMP1550, DS10HSP,NMP1550 OPTA26T33PSI, DS10H-SP,NMP1550 OPT-A26T33PSI, DS10HSP,NMP155, DS10H-SP,NMP155, NMP1550 OPTIONA 26T33PSI, NMP1550 OPTION-A 26T33PSI, NMP1550 OPTIONA, NMP1550 OPTION-A, DS10HSP,NMP1550, DS10H-SP,NMP1550, 4820-01-266-1322, 01-266-1322, 4820012661322, 012661322
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 21, 1987 | 01-266-1322 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-266-1322
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NMP1550 OPTION-A 26T33PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| NMP1550 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| DS10H-SP,NMP1550 OPT-A26T33PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| NMP1550 | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| DS10H-SP,NMP1550 OPT-A26T33PSI | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| DS10H-SP,NMP155 | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| NMP1550 OPTION-A 26T33PSI | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| NMP1550 OPTION-A | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| DS10H-SP,NMP1550 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-266-1322
| 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 | 26.0 TO 33.0 POUNDS PER SQUARE INCH |