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National Stock Number:
5895-01-465-6705
Federal Supply Class:
5895
National Item Identification Number:
014656705
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:
| 100658 | 0FST8 | EVERGREEN AVIONICS, INC | | 100658A-1 | 0FST8 | EVERGREEN AVIONICS, INC | | T1013-P1900-LOGT | 0K9X9 | ES BETA, INC. |
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Techincal Specification:
| INTERFACE TYPE | DB9 | | OVERALL HEIGHT | 5.750 INCHES NOMINAL | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | OVERALL WIDTH | 2.100 INCHES NOMINAL | | PRECIOUS MATERIAL AND LOCATION | GOLDPLATED STEEL SPRING AND CONTACT SWITCHES GOLD | | SPECIAL FEATURES | TEMPERATURE: 0 TO 50 DEGREES CELSIUS OPERATIONAL AND MINUS 40 TO 85 DEGREES CELSIUS STORAGE | | UNIT DESIGN | PANEL MOUNTED |
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