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National Stock Number:
1650-01-211-6309
Federal Supply Class:
1650
National Item Identification Number:
012116309
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:
| 7-217221427 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 7-217221427 | 8V613 | THE BOEING COMPANY | | A22006-1 | 94697 | MOOG INC | | B38736-001 | 94697 | MOOG INC | | B38736-1 | 94697 | MOOG INC |
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Techincal Specification:
| SPECIAL FEATURES | RATED FLOW:W/LOOPED PORTS AND 3000 PSI PRESSURE DROP:1.80;RATED CURRENT:20MA DIFFERENTIAL;COIL RESISTANCE:200 OHMS/COIL;HYSTERESIS:3 PCT OF RATED CURRENT MAX;INTERNAL LEAKAGE:0.10GPM TARE,0.176 GPM MAX;FREQ RESPONSE:RESONANCE:NONE BELOW 160HZ;AMPLITUDE RATIO:2DB AT 100HZ;PHASE LAG:50 DEG MAX AT 100HZ |
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