An electromechanical device consisting primarily of a tuning fork, drive coil(s), and pickup coil(s). It is designed to generate an alternating current voltage at the natural tuning fork frequency. It may also include capacitors, resistors, thermistors, varistors, heaters and thermostatic switches but excludes items with electron tubes.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6320-00-539-9283
NSN 5915-01-519-3287
NSN 5965-00-798-3597
NSN 6105-01-068-6534
NSN 6145-00-104-7789
NSN 6110-00-280-2753
NSN 5945-01-145-7217
NSN 5930-01-568-5217
NSN 5960-01-218-2858
NSN 5855-00-256-5562
NSN 6685-00-339-3275
NSN 5905-00-935-1142