Ball is black phenolic resin
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 6110-01-398-1507
NSN 5835-01-406-4066
NSN 7035-00-679-9027
NSN 5925-01-569-6755
NSN 6110-00-119-6216
NSN 5999-01-359-8817
NSN 6320-01-615-7202
NSN 5975-01-629-0227
NSN 5950-00-998-5253
NSN 5960-00-104-5955
NSN 5905-01-430-2541
NSN 5920-01-255-3077