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National Stock Number:
4820-00-223-2122
Federal Supply Class:
4820
National Item Identification Number:
002232122
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:
| 510R516G02 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| SPECIAL FEATURES | PRESSURE DERIVATIVE FEEDBACK VALVFEATGE ON ANTENNA; T.O. 12P2-APQ120-4-1 FIG 13; IDENTICAL TO 523R728G01 EXCEPT THE FIRST STAGE MOTOR COVER IS ROTATED 180 DEGREES; NHA IS AZIMUTH GIMBAL ASSY |
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