5940-00-553-4646 TERMINAL BOARD Index 6680-00-553-4651 COUNTER,ROTATING

National Stock Number:
6680-00-553-4650

Federal Supply Class:
6680

National Item Identification Number:
005534650

Description:
COUNTER,ROTATING

Detail:
AN INSTRUMENT ACTUATED BY MEANS OF A ROTATING SHAFT AND DESIGNED TO REGISTER AND TOTAL NUMERICALLY IN UNITS PROPORTIONAL TO ONE COMPLETE REVOLUTION OF ITS SHAFT. IT MAY HAVE A FIXED TYPE MOUNTING OR DESIGNED TO BE HAND HELD. SEE ALSO COUNTER, ELECTRICAL.


Manufacturer Information:
B-72745910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
ACTUATING DEVICE LOCATIONRIGHT SIDE SINGLE REGISTER SINGLE TIER
COLORBLACK SINGLE REGISTER SINGLE TIER FIGURE BACKGROUND
COLORWHITE SINGLE REGISTER SINGLE TIER FIGURE
FIGURE HEIGHT0.281 INCHES NOMINAL SINGLE REGISTER SINGLE TIER
FIGURE QUANTITY PER REGISTER4 SINGLE REGISTER SINGLE TIER
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.840 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS0.900 INCHES NOMINAL
OVERALL HEIGHT1.285 INCHES NOMINAL
OVERALL LENGTH3.166 INCHES NOMINAL
OVERALL WIDTH1.230 INCHES NOMINAL
MAXIMUM COUNT RATE1250.0 PER MINUTE SINGLE REGISTER SINGLE TIER
MOUNTING ARRANGEMENT STYLEFOUR POSITION SQUARE/RECTANGLE
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING TYPE FOR WHICH DESIGNEDPANEL REAR SINGLE REGISTER SINGLE TIER
NUMERAL DISPLAY METHODDRUM
NUMERAL READOUT0000 MINIMUM AND 9999 MAXIMUM SINGLE REGISTER SINGLE TIER
REGISTER QUANTITY1
REGISTER FUNCTIONADD SINGLE REGISTER SINGLE TIER
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT REVOLUTIONS PER COUNT0.02 SINGLE REGISTER SINGLE TIER
SHAFT ROTATION DIRECTION AND MAXIMUM SPEED IN RPM250.0 CLOCKWISE SINGLE REGISTER SINGLE TIER
SHAFT LENGTH0.468 INCHES NOMINAL
SPECIAL FEATURESNONRESETTABLE,ONE 0.030 IN. BY 0.040 IN. DEEP DRIVESLOT IN END OF OPERATING SHAFT
STYLE DESIGNATORSQUARE/RECTANGULAR CASED


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