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 6145-00-275-0811
NSN 6105-01-460-1234
NSN 4140-01-139-4877
NSN 6320-01-476-7702
NSN 5999-01-134-1783
NSN 6320-01-166-3602
NSN 5835-01-631-7390
NSN 5935-01-084-3001
NSN 5998-00-112-1036
NSN 6110-00-238-4756
NSN 4140-01-013-0795
NSN 5935-01-038-4347