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 5855-01-441-3189
NSN 6320-00-343-1798
NSN 6150-01-534-9919
NSN 5999-00-551-0835
NSN 5965-00-082-8987
NSN 5895-01-113-6575
NSN 5915-01-347-7655
NSN 5965-01-453-4403
NSN 5945-01-335-8233
NSN 4140-00-246-4969
NSN 6620-01-155-6564
NSN 6610-01-441-8364