No other part numbers with same form, fit, and function found.
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.
Classification: Adp input/output units, nesoi
NSN 5990-01-521-7890
NSN 5999-00-216-7431
NSN 5996-00-892-7828
NSN 5950-00-432-0292
NSN 6320-01-462-2295
NSN 5915-00-309-0514
NSN 6685-01-147-4532
NSN 6645-01-004-0803
NSN 6650-01-292-2119
NSN 6130-00-557-3913
NSN 5998-01-112-6061
NSN 5930-01-073-9296