NSN 5895-01-111-2975
Part Details | DATA ENTRY TRACKBALL
5895-01-111-2975 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.
Alternate Parts: 557513, 55751-3, 725016A0470001, 725016A0470-001, 725016A0470, 5895-01-111-2975, 01-111-2975, 5895011112975, 011112975
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | APR 14, 1981 | 01-111-2975 | 37535 ( TRACKBALL, DATA ENTRY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5895-01-111-2975
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 55751-3 | 11263 | ORBIT INTERNATIONAL CORP.DIV ORBIT INSTRUMENT |
| 725016A0470-001 | 87990 | QUARTERMASTER GENERAL |
| 725016A0470 | 87990 | QUARTERMASTER GENERAL |
Technical Data | NSN 5895-01-111-2975
| Characteristic | Specifications |
|---|---|
| VOLTAGE IN VOLTS AND CURRENT TYPE | 5.0 DC |
| OPERATING TEMP RANGE | -55.0 TO +85.0 DEG CELSIUS |
| OVERALL LENGTH | 10.880 INCHES NOMINAL |
| OVERALL HEIGHT | 3.130 INCHES NOMINAL |
| OVERALL WIDTH | 3.620 INCHES NOMINAL |
| SPECIAL FEATURES | CASE MATERIAL-ALUMINUM ALLOY;STORAGE TEMP RANGE-M55.0C TO P125.0C;INCLOSURE TYPE-ENCASED;CURRENT RATING IN AMPS 0.26;TERMINAL LOCATION-BACK;POWER SOURCE-EXTERNAL;TERMINAL TYPE AND QUANTITY-CONNECTOR,RECEPTACLE-1;CONTAINS 2 OPTICAL TYPE ENCODERS WHICH TRANSLATE ROTATION OF TRACKBALL INTO X AND Y COORDINATE MOTION DATA;THE DIGITAL LOGIC CIRCUITRY SHALL OPERATE FROM ENCODER INFO AND PROVIDE 4 OUTPUTS A POSITIVE/NEGATIVE SERIES OF PULSES FOR EA. COORDINATE,TO INDICATE DIRECTION OF ROTATION OF TRACKBALL;OPER ALTITUDE 0 TO 15,000 FT;NONOPER ALT 0 TO 45,000 FT |