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 5990-00-872-1312
NSN 6685-00-108-6374
NSN 6645-01-085-4214
NSN 5975-01-549-1651
NSN 6240-01-293-6024
NSN 6645-01-167-5814
NSN 5915-01-354-1092
NSN 6105-01-338-7761
NSN 7035-00-193-2269
NSN 5935-01-500-8391
NSN 6610-00-674-2783
NSN 6320-00-036-3688