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 6685-01-541-5605
NSN 6105-00-228-7031
NSN 6220-00-269-4556
NSN 6110-01-167-8906
NSN 6105-01-518-6408
NSN 6645-00-019-0554
NSN 6685-01-647-7243
NSN 5996-01-506-2980
NSN 5935-01-420-0147
NSN 6610-00-065-8885
NSN 7035-00-800-0770
NSN 5999-00-510-6424