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National Stock Number:
5895-01-147-7232
Federal Supply Class:
5895
National Item Identification Number:
011477232
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:
| 461908 | 49956 | RAYTHEON COMPANY | | 461908-3 | 3B150 | RAYTHEON COMPANY | | C55749-3 | 11263 | ORBIT INTERNATIONAL CORP. | | 461908-3 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| OVERALL LENGTH | 3.935 INCHES NOMINAL | | OVERALL WIDTH | 6.940 INCHES NOMINAL | | OVERALL HEIGHT | 6.940 INCHES NOMINAL | | SPECIAL FEATURES | CASE MATERIAL-ALUMINUM ALLOY;INCLOSURE TYPE-ENCASED;TERMINAL LOCATION-BOTTOM;POWER SOURCE-EXTERNAL;MOUNTING METHOD-PANEL;TERMINAL TYPE AND QUANTITY-CONNECTOR,RECEPTACLE-1 | | VOLTAGE IN VOLTS AND CURRENT TYPE | 2.70 DC AND 5.25 DC |
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