4820-01-491-9909 RETAINER,DISK,VALVE Index 4820-01-491-9911 STEM,SUPPORT,VALVE

National Stock Number:
6680-01-491-9910

Federal Supply Class:
6680

National Item Identification Number:
014919910

Description:
SPEED SENSOR,TURBINE ENGINE

Detail:
AN ITEM CONSISTING OF A TOOTHED WHEEL, MOUNTED ON A TURBINE ENGINE COMPRESSOR, ROTATING IN THE MAGNETIC FIELD PRODUCED BY THE MAGNET OF A SENSOR. WHEN THE TEETH PASS THE MAGNET, THE GAP CHANGES, HENCE THE MAGNETIC FIELD WHICH GENERATES AN ELECTRO-MOTIVE FORCE WITHIN THE SOLENOIDS THE ELECTRIC SIGNAL IS TRANSMITTED TO AN INDICATOR. THE ITEM IS SPECIFICALLY USED TO MEASURE THE ROTATION SPEED OF A TURBINE ENGINE SHAFT.


Manufacturer Information:
5035T2799207GENERAL ELECTRIC COMPANY
5035T27G1399207GENERAL ELECTRIC COMPANY


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYSENSOR ASSEMBLY,SPEED AND TORQUE-POWER TURBINE
PROPRIETARY CHARACTERISTICSPACS


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