An item consisting of oscillators, amplifiers, waveform clippers, frequency dividers and the like. It provides a series of pulses, or pulse reference frames of information relating to precise time data, including time of day data in binary coded decimal format, that is applied to other components for the purposes of synchronization, parameter measurement, control and performance monitoring/fault location. Excludes generator, digital clock pulse; generator, reference signal; and amplifier-oscillator.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5855-01-053-0679
NSN 5905-00-142-4523
NSN 4140-00-616-1347
NSN 5945-01-604-8977
NSN 5985-01-566-4502
NSN 6130-00-216-7376
NSN 5935-00-497-7897
NSN 5975-01-421-1126
NSN 5835-01-377-8972
NSN 5998-00-191-4877
NSN 6150-01-375-5152
NSN 6650-01-533-1267