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 5975-00-541-8531
NSN 6135-01-150-6916
NSN 5996-01-491-9985
NSN 6135-00-432-8779
NSN 5920-01-532-2230
NSN 5855-00-256-5562
NSN 5905-01-105-3010
NSN 5950-01-385-7857
NSN 6645-00-248-5434
NSN 6145-00-953-8859
NSN 5985-00-143-8134
NSN 4140-01-052-5221