6680-00-663-4273 INDICATOR,ELECTRICAL TACHOMETER Index 6680-00-663-4278 INDICATOR,ELECTRICAL TACHOMETER

National Stock Number:
6620-00-663-4275

Federal Supply Class:
6620

National Item Identification Number:
006634275

Description:
INDICATOR,ELECTRICAL TACHOMETER

Detail:
An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.


Manufacturer Information:
981B4-02289944ELBITAMERICA, INC.


Techincal Specification:
ELECTRICAL CONNECTION IDENTIFYING NUMBERPART NO. X-814-8-1PART NO. X-814-8-1
ELECTRICAL CONNECTION QUANTITY22
CONTACT QUANTITY33
CONTACT TYPEPINPIN
CURRENT TYPEACAC
DEPTH5.250 INCHES NOMINAL5.250 INCHES NOMINAL
FSC APPLICATION DATAENGINE INSTRUMENT AIRCRAFTENGINE INSTRUMENT AIRCRAFT
HEIGHT3.250 INCHES NOMINAL3.250 INCHES NOMINAL
INDIVIDUAL MARKINGMARKED W/STRAIGHT BLACK LINE IN CENTER; RMARKED W/STRAIGHT BLACK LINE IN CENTER; R
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)4 UNTHREADED HOLE(S)
MOUNTING STUD DIAMETER0.1695 INCHES NOMINAL0.1695 INCHES NOMINAL
PRESENTATION TYPESYNCHRO MOTORSYNCHRO MOTOR
SCALE MARKING TRANSPARENCYLUMINOUSLUMINOUS
SCALE MARKINGMINOR GRADUATION AND MINOR GRADUATION AND MAJOR GRADUATIONMAJOR GRADUATION
WIDTH3.250 INCHES NOMINAL3.250 INCHES NOMINAL


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