Part Details | HYDRAULIC SERVOVALVE
4810-01-483-7707 An item which controls both the direction and the rate of flow of fluid in direct response to a primary control of comparatively low level force. It is used for positioning a linear actuating cylinder assembly, and for controlling the rate of travel of the piston. The primary control force may be mechanical, hydraulic, and/or electrical.
Alternate Parts: 1981772 PC 3, 1812930, 4810-01-483-7707, 01-483-7707, 4810014837707, 014837707
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 06, 2001 | 01-483-7707 | 61748 ( SERVOVALVE, HYDRAULIC ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4810-01-483-7707
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1981772 PC 3 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| 1812930 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 4810-01-483-7707
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY |
| O-RING MATERIAL | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM |
| PORT DIAMETER | 0.344 INCHES NOMINAL |
| SUPPLY PRESSURE | 1350.0 POUNDS PER SQUARE INCH |
| VALVE DISCHARGE FLOW RATE | 15.0 GALLONS PER MINUTE |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH |
| OPERATING TEMP RATING | -40.0 DEG FAHRENHEIT NOMINAL AND 250.0 DEG FAHRENHEIT NOMINAL |
| VALVE OPERATION METHOD | SOLENOID |
| COIL CONFIGURATION TYPE | INDIVIDUAL |
| SPECIAL FEATURES | NHA 4730-01-482-8399, MANIFOLD, HYDRAULIC SYSTEMS ASSEMBLY, P/N 1981772; SURFACE FINISH CLEAR ANODIZE EXCEPT ON MOUNTING SURFACE. MOUNTING HARDWARE IS NOT SUPPLIED; RECOMMENDED 4 BOLTS 5/16-24X1 |
| END ITEM IDENTIFICATION | 6615-01-482-7995, SERVOCYLINDER ASSEMBLY, HYDRAULIC, P/N 1981645. W/S DESIGNATOR NIMITZ CLASS CVN |