NSN 4820-00-288-7304
Part Details | SAFETY RELIEF VALVE
4820-00-288-7304 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: FIGURE 1A1250PSI, FIGURE 1A-1/2-50PSI, 1A12IN35T59PSI, 1A-1/2IN35T59PSI, X1396T350, X1396T3-50, FIG 105C12 50PSI, FIG 105C1/2 50PSI, 1P460, X1396T350, X1396T3-50, X1396T350, X1396T3-50, 1P460, 14912, 149-1-2, 4820-00-288-7304, 00-288-7304, 4820002887304, 002887304
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-288-7304 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-288-7304
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FIGURE 1A-1/2-50PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 1A-1/2IN35T59PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| X1396T3-50 | 88663 | DRESSER-RAND COINGERSOLL-RAND OPNS |
| FIG 105C1/2 50PSI | 75336 | F.C.KINGSTON CO.DBA STORM MANUFACTURING |
| 1P460 | 30760 | INGERSOLL RAND CO |
| X1396T3-50 | 30760 | INGERSOLL RAND CO |
| X1396T3-50 | 6R484 | INGERSOLL-RAND COMPANYDBA ROTARY COMPRESSOR DIVISION |
| 1P460 | 47805 | INGERSOLL-RAND COPROTO TOOL DIV |
| 149-1-2 | 14915 | JAYCO INCORPORATED |
Technical Data | NSN 4820-00-288-7304
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE DISCHARGE FLOW RATE | 97.0 CUBIC FEET PER MINUTE |
| VALVE OPERATION METHOD | C$F |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 35.0 TO 59.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS AND QUANTITY | 1 CAP AND 1 CHAIN |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD |
| SPECIAL FEATURES | FURNISHED W/MANUAL PRESSURE RELIEF LEVER |