An electronic device which produces precise signals accurately related to a quantity such as time. The output signals are permanently connected into and are essential to the operation of other devices or equipments. Excludes items used in testing or alignment operations. See generator, signal and time signal set.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5975-00-157-4296
NSN 6685-01-366-6956
NSN 5960-01-536-9763
NSN 5945-01-378-8164
NSN 6135-00-182-7008
NSN 6110-01-133-6506
NSN 5915-01-281-7553
NSN 5910-01-591-5097
NSN 6145-00-868-8763
NSN 5920-00-206-3595
NSN 6110-01-350-7776
NSN 5985-01-388-8667