6640-01-590-6246 CABINET,BIOLOGICAL SAFETY Index 6685-00-290-0212 THERMOSTAT,FLOW CONTROL

National Stock Number:
6680-01-193-4882

Federal Supply Class:
6680

National Item Identification Number:
011934882

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.


Manufacturer Information:
AG44A45934ONTIC ENGINEERING & MANUFACTURING, INC
AG44A56705DONALLCO INC


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