6105-01-313-6969 MOTOR,ALTERNATING CURRENT Index 4420-01-313-6971 COOLER,FLUID,INDUSTRIAL

National Stock Number:
6680-01-313-6970

Federal Supply Class:
6680

National Item Identification Number:
013136970

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:
14-112-3 MOD-358 TY 228199L3 TECHNOLOGIES, INC.
14-112-3 TY 2 M35828199L3 TECHNOLOGIES, INC.


Techincal Specification:
ACCURACY RATING2.0 PERCENT FIRST INDICATOR SINGLE SCALE
ACCURACY RATING2.0 PERCENT SECOND INDICATOR SINGLE SCALE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH14.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH8.500 INCHES NOMINAL
DEPTH5.625 INCHES NOMINAL
LENGTH8.500 INCHES NOMINAL
MATERIALALUMINUM CASE
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
MOUNTING HOLE DIAMETER0.266 INCHES NOMINAL
POINTER FINISHNONLUMINOUS SINGLE POINTER
POINTER TYPEINDICATING SINGLE POINTER
PRESENTATION TYPEDIAL AND TOTALIZING COUNTER
SCALE RANGE+0.1 TO 120.0 REVOLUTIONS PER MINUTE FIRST INDICATOR SINGLE SCALE
SCALE MARKING TRANSPARENCYNONLUMINOUS
SCALE MARKINGLINED INCREMENTS AND NUMERALS
SPECIAL FEATURESMETER MAYBE ZEROED BY MEANS OF A SCREW.METER-WHITE NUMBERS BLACK BACKGROUND.DIAL-BLACK MARKINGS WHITE BACKGROUND
WIDTH8.500 INCHES NOMINAL
SUPPLEMENTARY FEATURESSCALE RANGE 0-99,999,999 RVLTNS


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