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 2925-01-116-6341
NSN 5930-01-204-8350
NSN 6220-01-464-6707
NSN 5960-01-118-3394
NSN 6135-00-932-3136
NSN 7035-01-526-3196
NSN 6135-01-398-5922
NSN 6145-01-215-0178
NSN 6220-01-454-3058
NSN 6105-01-353-7556
NSN 6105-01-069-3693
NSN 5996-01-547-7386