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National Stock Number:
6680-00-447-5086
Federal Supply Class:
6680
National Item Identification Number:
004475086
Description:
GENERATOR,TACHOMETER
Detail:
A GENERATOR CONSISTING OF A SERIES OF MOUNTED COILS SURROUNDING A ROTATING PERMANENT MAGNET OR A PERMANENT MAGNET AND A ROTATING ARMATURE. THE VOLTAGE OUTPUT IS DIRECTLY PROPORTIONAL TO THE SPEED OF ROTATION OF THE SHAFT. WHEN USED WITH AN ASSOCIATED INDICATOR, TRANSMITS SUCH DATA AS REVOLUTIONS PER MINUTE, SPEED OF TRAVEL, AND THE LIKE. MAY ALSO BE USED IN SERVOMECHANISM LOOPS AS A SYSTEM STABILIZER. EXCLUDES ROTARY INVERTERS, ROTARY CONVERTERS, MOTOR GENERATORS, DYNAMOTORS, GENERATOR SETS, SYNCHROS, FREQUENCY OR PHASE CHANGERS, AND ENGINE ACCESSORY GENERATORS.
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Manufacturer Information:
| 14122 | 02598 | AEROFLEX LABORATORIES INC ROTATING COMPONENTS DIV | | 14122 | 88379 | FRONTGRADE TECHNOLOGIES INC. | | B2807-112-302 | 89944 | ELBITAMERICA, INC. | | B2807112302 | 89944 | ELBITAMERICA, INC. | | B280TT12302 | 89944 | ELBITAMERICA, INC. |
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Techincal Specification:
| CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS | 23.0 AC AND 25.0 AC | | FEATURES PROVIDED | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION | | LENGTH OF SHAFT FROM HOUSING | 0.557 INCHES SINGLE END | | OVERALL LENGTH | 4.343 INCHES | | OVERALL WIDTH | 2.500 INCHES | | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 1.875 INCHES | | NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.875 INCHES | | SHAFT DIAMETER | 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM SINGLE END | | SHAFT END CHARACTERISTIC | A5 SINGLE STYLE SINGLE END | | SPECIAL FEATURES | SHAFT END W/FOUR FLATTED SIDES 90.0 DEG APART | | TERMINAL TYPE AND QUANTITY | 1 RECEPTACLE |
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