NSN 4820-00-937-8701
Part Details | SAFETY RELIEF VALVE
4820-00-937-8701 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: 2040763433, 204-076-343-3, 204076343003, 204-076-343-003, 11300, 17019, 1701-9, 4820-00-937-8701, 00-937-8701, 4820009378701, 009378701
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 06, 1967 | 00-937-8701 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-937-8701
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 204-076-343-3 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| 204-076-343-003 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| 11300 | 00021 | BENBOW MFG CORP |
| 1701-9 | 94874 | DROITCOUR COMPANY |
Technical Data | NSN 4820-00-937-8701
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | PISTON |
| VALVE DISCHARGE FLOW RATE | 2.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | HYDRAULIC |
| POWER DRIVE OPERATING PRESSURE | 800.0 POUNDS PER SQUARE INCH NOMINAL |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 650.0 TO 750.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |