5960-00-948-0317 ELECTRON TUBE Index 3020-00-948-0321 GEAR,SPUR

National Stock Number:
6680-00-948-0320

Federal Supply Class:
6680

National Item Identification Number:
009480320

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:
E62154808783RAYTHEON CO


Techincal Specification:
REGISTER QUANTITY1
REGISTER FUNCTIONADD AND
SUBTRACT SINGLE REGISTER SINGLE TIER
FIGURE QUANTITY PER REGISTER5 SINGLE REGISTER SINGLE TIER
ACTUATING DEVICE LOCATIONLEFT SIDE SINGLE REGISTER SINGLE TIER
NUMERAL DISPLAY METHODDRUM
NUMERAL READOUT00000 MINIMUM AND
99999 MAXIMUM SINGLE REGISTER SINGLE TIER
SHAFT ROTATION DIRECTION AND MAXIMUM SPEED IN RPM1500.0 CLOCKWISE AND
1500.0 COUNTERCLOCKWISE SINGLE REGISTER SINGLE TIER
SHAFT REVOLUTIONS PER COUNT0.10 SINGLE REGISTER SINGLE TIER
MAXIMUM COUNT RATE15000.0 PER MINUTE SINGLE REGISTER SINGLE TIER
MOUNTING TYPE FOR WHICH DESIGNEDBASE SINGLE REGISTER SINGLE TIER
STYLE DESIGNATORSQUARE/RECTANGULAR CASED
OVERALL LENGTH3.600 INCHES MINIMUM AND
3.680 INCHES MAXIMUM
OVERALL HEIGHT0.464 INCHES MINIMUM AND
0.504 INCHES MAXIMUM
OVERALL WIDTH0.480 INCHES MINIMUM AND
0.520 INCHES MAXIMUM
SHAFT DIAMETER0.155 INCHES MINIMUM AND
0.156 INCHES MAXIMUM
SHAFT LENGTH0.480 INCHES MINIMUM AND
0.520 INCHES MAXIMUM
REGISTER RESET METHODTOTAL COUNTER MANUAL SINGLE REGISTER SINGLE TIER
FIGURE HEIGHT0.270 INCHES NOMINAL SINGLE REGISTER SINGLE TIER
COLORWHITE SINGLE REGISTER SINGLE TIER FIGURE
BLACK SINGLE REGISTER SINGLE TIER FIGURE BACKGROUND
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
MOUNTING ARRANGEMENT STYLEFOUR POSITION SQUARE/RECTANGLE
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.906 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS1.000 INCHES NOMINAL


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