An electronic device consisting of the necessary elements to establish the upper and lower limits and to effect the variation (continuous or in steps) of the frequency of a tuned circuit by means of an integral variable capacitor, inductor, cavity or line. It is generally used for tuning radio receivers, transmitters, amplifiers, or similar items. It does not include electron tubes. See also tuning unit, radio frequency.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5945-00-139-2220
NSN 5990-00-765-1264
NSN 4140-00-148-7013
NSN 2925-01-320-6512
NSN 6150-01-329-9828
NSN 6220-00-296-4101
NSN 6135-01-462-0731
NSN 6685-00-679-9965
NSN 6150-01-071-0219
NSN 6685-00-369-0279
NSN 6220-01-361-9295
NSN 6610-01-233-5857