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National Stock Number:
5895-01-110-5893
Federal Supply Class:
5895
National Item Identification Number:
011105893
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:
| 100653A | 0FST8 | EVERGREEN AVIONICS, INC | | 1020291-031 | 9J740 | CSTS INC DBA COMPUTER SYS TECHL SUPPORT | | 361367 | 05869 | RAYTHEON COMPANY | | 361367-031 | 05869 | RAYTHEON COMPANY | | 55863 | 11263 | ORBIT INTERNATIONAL CORP. |
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Techincal Specification:
| PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 2.344 INCHES NOMINAL | | OVERALL LENGTH | 6.120 INCHES NOMINAL | | OVERALL WIDTH | 4.120 INCHES NOMINAL | | SPECIAL FEATURES | CASE SURFACE TREATMENT-CHEMICAL F-14072,FINISH E514;INCLOSURE TYPE-PARTIALLY INCLOSED;CURRENT RATING IN AMPS-600.0;POWER SOURCE-EXTERNAL;CHEMICAL FILM PER MIL-C-5541,CLASS 1A OR EQUIVALENT;OUTPUT:LOGIC TRUE,3.4 V. TYP,LOGIC FALSE,LESS THAN 0.4 V;INPUT:EXTERNALLY REPLACEABLE LAMPS 28 VDC AT 40 MA,LOGIC CIRCUITRY 5 VDC PORM 5 PCT AT 600 A MAX;INCLUDES 2 PUSHBUTTON SWITCHES | | VOLTAGE IN VOLTS AND CURRENT TYPE | 5.0 DC |
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