No other part numbers with same form, fit, and function found.
A circular plate having concentric rings, each with a different number of dark segments, closed sectors, or holes. When the circular plate is placed on a rotating shaft and illuminated with a known frequency from a flashing discharge tube, it will indicate the instantaneous speed of the rotating object.
Classification: Parts and accessories of articles of schedule b subheading 9030, nesoi
NSN 6105-01-429-9796
NSN 6240-01-133-9596
NSN 7035-00-337-8745
NSN 5945-01-136-9695
NSN 6110-01-454-5303
NSN 6130-00-100-0175
NSN 6150-00-654-8457
NSN 5975-01-167-8598
NSN 6620-00-542-1579
NSN 5965-00-067-0290
NSN 6320-01-340-4112
NSN 5855-01-537-8783