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 5985-01-487-3316
NSN 5910-01-282-1534
NSN 6110-01-307-4104
NSN 7035-00-300-3208
NSN 6220-00-104-7872
NSN 5999-01-299-2588
NSN 5910-01-518-1199
NSN 6110-01-625-6251
NSN 5920-01-294-0405
NSN 7035-01-104-5446
NSN 5945-01-361-0111
NSN 6105-01-102-2432