An electronic device which produces precise signals accurately related to a quantity such as time. The output signals are permanently connected into and are essential to the operation of other devices or equipments. Excludes items used in testing or alignment operations. See generator, signal and time signal set.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6135-00-485-7402
NSN 4140-00-298-9333
NSN 5910-00-147-7875
NSN 6320-01-607-0347
NSN 6240-01-200-3453
NSN 6610-01-250-9327
NSN 5935-00-243-1375
NSN 5999-00-707-6083
NSN 5910-01-403-2812
NSN 6650-00-276-9838
NSN 5950-01-503-0747
NSN 6130-00-385-1708