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 6110-01-650-1837
NSN 6650-00-005-2104
NSN 4140-00-516-5002
NSN 5895-01-596-7483
NSN 2925-00-221-4977
NSN 6145-01-217-1949
NSN 5910-01-612-7198
NSN 5930-01-104-5295
NSN 6150-00-620-6012
NSN 5935-00-370-3908
NSN 4140-00-101-7903
NSN 5935-01-617-9474