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National Stock Number:
7025-01-499-5571
Federal Supply Class:
7025
National Item Identification Number:
014995571
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:
| 53826-1 | 02591 | NAVAL AIR WARFARE CTR AIRCRAFT DIV | | P-5MP2B | 0GWL8 | ITAC SYSTEMS INC A FOR-PROFIT CORP |
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Techincal Specification:
| INTERFACE TYPE | DIN | | OVERALL HEIGHT | 1.500 INCHES NOMINAL | | OVERALL LENGTH | 3.750 INCHES NOMINAL | | OVERALL WIDTH | 4.000 INCHES NOMINAL | | UNIT DESIGN | PANEL MOUNTED | | UNPACKAGED UNIT WEIGHT | 1.100 POUNDS | | VOLTAGE IN VOLTS AND CURRENT TYPE | 5.0 DC |
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