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 6220-01-349-0486
NSN 5990-01-548-3711
NSN 6620-01-438-8479
NSN 5960-01-370-4285
NSN 5990-01-423-8189
NSN 5985-00-734-7479
NSN 6610-00-492-9872
NSN 5965-00-434-7617
NSN 5920-00-771-7280
NSN 6105-01-582-9702
NSN 5915-00-083-7184
NSN 6610-01-076-2437