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National Stock Number:
4820-01-507-9317
Federal Supply Class:
4820
National Item Identification Number:
015079317
Description:
SERVOVALVE,HYDRAULIC
Detail:
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.
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Manufacturer Information:
| 7249367 | 53711 | NAVAL SEA SYSTEMS COMMAND | | C12795-001 | 94697 | MOOG INC |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SERVOVALVE, HYDRAULIC | | PORT DIAMETER | 0.191 INCHES NOMINAL | | PORT QUANTITY | 4 | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | DESIGNED FOR OPERATION WITHIN A 400 PSI SUPPLY PRESSURE; ZERO EXTERNAL LEAKAGE; OIL TEMPERATURE RANGE: 0 DEG F TO 165 DEG FAHRENHEIT; HYDRAULIC OIL: MIL-F-17111; MAX. BACK PRESSURE: 25 PSI; HYDROSTATIC TEST PRESSURE: 1000 PSI; BURST PRESSURE: 3000 PSI; VALVE SPOOL AND BUSHING MATERIAL: STAINLESS STEEL; SECOND STAGE HOUSING MATERIAL: STAINLESS STEEL OR ALUMINUM | | VALVE OPERATION METHOD | HYDRAULIC |
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