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 5905-00-561-7803
NSN 5930-00-125-7073
NSN 6220-01-442-0437
NSN 6620-00-176-5722
NSN 5999-01-131-5673
NSN 5990-01-065-0492
NSN 5996-01-069-5027
NSN 5998-01-532-2898
NSN 5965-00-208-4896
NSN 6220-00-780-6456
NSN 5905-01-629-9570
NSN 6150-00-578-7816