Ball size 2.25 inches
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 6645-00-155-2398
NSN 7035-00-567-7511
NSN 6650-01-519-9165
NSN 5999-01-078-4830
NSN 5910-01-193-5464
NSN 6135-00-403-0213
NSN 6650-01-078-1284
NSN 5835-01-113-4604
NSN 5965-01-399-7851
NSN 6240-00-189-2762
NSN 5925-01-023-2996
NSN 6645-01-063-8243