NSN 4820-00-289-3797
Part Details | SAFETY RELIEF VALVE
4820-00-289-3797 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: 7220500002, 72-20500-002, 722050002, 72-2050-002, 40N957PC81, 40N955PC81, 40N838PC138, 40N837PC138, 40N809PC135, 40N626PC117, 2490013, N6825018APC102, N68-25-018APC102, 2490013, 81612S4105891001PC102, 81612S4105-891001PC102, 81417S41830PC81, 81417S41-830PC81, 81417S41828PC81, 81417S41-828PC81, 81417S41729PC117, 81417S41-729PC117, 81417S411059PC138, 81417S41-1059PC138, 81612S4105891001PC102, 81612S4105-891001PC102, 81417S41830PC81, 81417S41-830PC81, 81417S41828PC81, 81417S41-828PC81, 81417S41729PC117, 81417S41-729PC117, 81417S41715PC135, 81417S41-715PC135, 81417S411060PC138, 81417S41-1060PC138, 81417S411059PC138, 81417S41-1059PC138, VB2, VB-2, VB2RW2, VB2R-W2, VB2RSSWS, VB2R-SS-WS, 4820-00-289-3797, 00-289-3797, 4820002893797, 002893797
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-289-3797 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-289-3797
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 72-20500-002 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 72-2050-002 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 40N957PC81 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 40N955PC81 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 40N838PC138 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 40N837PC138 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 40N809PC135 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 40N626PC117 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 2490013 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| N68-25-018APC102 | 51228 | ECOLAIRE INCBALDWIN-HAMILTON CO DIV |
| 2490013 | 7PZX0 | FAIRBANKS MORSE, LLC |
| 81612S4105-891001PC102 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 81417S41-830PC81 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 81417S41-828PC81 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 81417S41-729PC117 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 81417S41-1059PC138 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 81612S4105-891001PC102 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81417S41-830PC81 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81417S41-828PC81 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81417S41-729PC117 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81417S41-715PC135 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81417S41-1060PC138 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81417S41-1059PC138 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| VB-2 | 23724 | RUTHMAN PUMP AND ENGINEERING INCDBA FULFLO SPECIALTIES CO |
| VB2R-W2 | 23724 | RUTHMAN PUMP AND ENGINEERING INCDBA FULFLO SPECIALTIES CO |
| VB2R-SS-WS | 23724 | RUTHMAN PUMP AND ENGINEERING INCDBA FULFLO SPECIALTIES CO |
Technical Data | NSN 4820-00-289-3797
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | PISTON |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 15.0 TO 100.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |