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 5915-01-272-4182
NSN 5910-01-372-5683
NSN 5930-01-123-6693
NSN 5945-00-683-8334
NSN 4140-01-508-3910
NSN 5996-01-467-2177
NSN 6130-01-181-5475
NSN 6110-01-015-8939
NSN 5945-00-492-2307
NSN 5910-00-924-8634
NSN 5975-01-197-7065
NSN 5945-01-142-2182