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 6150-01-107-3455
NSN 6135-00-862-5736
NSN 5965-00-564-4399
NSN 6645-00-429-0172
NSN 5925-00-484-3138
NSN 5925-01-112-8473
NSN 6105-01-170-7369
NSN 5960-01-370-4285
NSN 5925-01-417-1244
NSN 5990-00-402-1715
NSN 5965-01-386-2988
NSN 5960-01-012-4936