2920-01-050-7646 STARTER,ENGINE,ELECTRICAL Index 2910-01-050-7648 PUMP,FUEL

National Stock Number:
6680-01-050-7647

Federal Supply Class:
6680

National Item Identification Number:
010507647

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:
1174802119200US ARMY ARDEC RDECOM


Techincal Specification:
ACTUATING DEVICE LOCATIONRIGHT SIDE SINGLE REGISTER SINGLE TIER
FIGURE HEIGHT0.1873 INCHES NOMINAL SINGLE REGISTER SINGLE TIER
FIGURE QUANTITY PER REGISTER20 SINGLE REGISTER SINGLE TIER
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.968 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS0.609 INCHES NOMINAL
OVERALL DIAMETER0.2500 INCHES NOMINAL
OVERALL HEIGHT1.093 INCHES NOMINAL
OVERALL LENGTH2.735 INCHES MINIMUM AND 2.775 INCHES MAXIMUM
OVERALL WIDTH0.812 INCHES NOMINAL
MAXIMUM COUNT RATE10.0 PER SECOND SINGLE REGISTER SINGLE TIER
MOUNTING ARRANGEMENT STYLEFOUR POSITION SQUARE/RECTANGLE
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
MOUNTING TYPE FOR WHICH DESIGNEDSHAFT SINGLE REGISTER SINGLE TIER
NUMERAL DISPLAY METHODWHEEL
NUMERAL READOUT00000 MINIMUM AND 99999 MAXIMUM SINGLE REGISTER SINGLE TIER
REGISTER FUNCTIONADD SINGLE REGISTER SINGLE TIER
REGISTER RESET METHODINDIVIDUAL FIGURE MANUAL SINGLE REGISTER SINGLE TIER
REGISTER QUANTITY2
SHAFT DIAMETER0.1254 INCHES MINIMUM AND 0.1256 INCHES MAXIMUM
SHAFT REVOLUTIONS PER COUNT0.01 SINGLE REGISTER SINGLE TIER
SHAFT ROTATION DIRECTION AND MAXIMUM SPEED IN RPM2400.0 CLOCKWISE SINGLE REGISTER SINGLE TIER
SHAFT LENGTH0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
STYLE DESIGNATORCYLINDRICAL CASED


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