NSN 4820-01-311-4975
Part Details | SAFETY RELIEF VALVE
4820-01-311-4975 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: NMP1109DLO40EB259T70PSI, NMP1109DLO-40EB2-59T70PSI, NMP 1109, BBSAA05SEE, BBSAA05SEE, NMP1109 OPT L, NMP-1109 OPT L, NMP 1109, DL040EB2, DL0-40EB2, NMP1109DLO40EB259T70PSI, NMP1109DLO-40EB2-59T70PSI, 4820-01-311-4975, 01-311-4975, 4820013114975, 013114975
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 29, 1989 | 01-311-4975 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-311-4975
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NMP1109DLO-40EB2-59T70PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| NMP 1109 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| BBSAA05SEE | 65079 | DANCO VALVE COMPANY |
| BBSAA05SEE | 5P967 | DANTE VALVE COMPANY INC |
| NMP-1109 OPT L | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| NMP 1109 | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| DL0-40EB2 | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| NMP1109DLO-40EB2-59T70PSI | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-311-4975
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | THREADED |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | UNION |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 59.0 TO 70.0 POUNDS PER SQUARE INCH |
| END ITEM IDENTIFICATION | EMORY S. LAND CLASS AS |