National Item Identification Number
01-398-2880
013982880
7025-01-398-2880
7025013982880
National Stock Number
Item Name
TRACKBALL,DATA ENTRY
Federal Supply Class
7025
Description
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.
Commercial and Government Entity Code (Supplier Data)
0TK51
JOYSTICK TECHNOLOGIES INC
CH PRODUCTS DIV
970 PARK CENTER DR
VISTA
CA
92083
760-598-2518
Reference Numbers (Part Numbers)
DT225
Required Categories
UNIT DESIGN
OPERATING TEMP RANGE
OVERALL HEIGHT
OVERALL WIDTH
III END ITEM I
Required Description
DESK TOP
0.0 TO 55.0 DEG CELSIUS
2.700 INCHES NOMINAL
5.000 INCHES NOMINAL
C