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National Stock Number:
5895-01-357-5861
Federal Supply Class:
5895
National Item Identification Number:
013575861
Description:
TRACKBALL,DATA ENTRY
Detail:
A DEVICE WHICH INCLUDES A SPHERE MOUNTED IN A SMALL OPEN-TOPPED BOX. THE SPHERE IS HAND-OPERATED BY ROTATING IT IN A BACKWARD, A FORWARD, OR A SIDEWAY DIRECTION WHILE MAINTAINING THE DEVICE IN A FIXED LOCATION. THE MOVEMENT OF THE SPHERE GENERATES A SIGNAL WHICH MAY BE USED TO MOVE A CURSOR AND/OR TRACKING SYMBOL ON THE FACE OF A DISPLAY, SUCH AS A CATHODE RAY TUBE; TO INPUT DATA INTO AN ELECTRONIC SYSTEM; AND/OR TO CONTROL THE OPERATION OF A SYSTEM. IT MAY OR MAY NOT INCLUDE ADDITIONAL INPUT DEVICES, SUCH AS SWITCHES OR VARIABLE RESISTORS.
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Manufacturer Information:
| 37227235-001 | 01534 | RAYTHEON COMPANY | | 626-62426 | 22978 | MEASUREMENT SYSTEMS INC | | 626-G2426 | 22978 | MEASUREMENT SYSTEMS INC |
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Techincal Specification:
| OVERALL HEIGHT | 3.330 INCHES NOMINAL | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | OVERALL WIDTH | 4.500 INCHES NOMINAL | | OPERATING TEMP RANGE | -27.0 TO 160.0 FAHRENHEIT | | SPECIAL FEATURES | CASE MATERIAL:ALUMINUM ALLOY,QQ-A-250/11;CASE SURFACE TRAETMENT:ANODIZED BLACK;CONNECTOR MANUFACTURE CODE:81349;CONNECTOR MANUFACTURER P/N:M24308/3-2;INCLOSURE TYPE:ENCASED;CURRENT RATING IN AMPS:0.17;TERMINAL LOCATION:ONE SIDE;POWER SOURCE:EXTERNAL;MOUNTING METHOD:STATIONARY;TERMINAL TYPE AND QTY:RECEPTACLE CONNECTOR,1 | | UNPACKAGED UNIT WEIGHT | 2.600 POUNDS | | VOLTAGE IN VOLTS AND CURRENT TYPE | 5.25 DC |
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