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 5935-00-067-9648
NSN 5960-01-444-2205
NSN 5998-01-200-7207
NSN 6110-00-205-0667
NSN 6220-01-364-5002
NSN 6610-01-175-5920
NSN 6130-01-174-4208
NSN 6650-01-472-2244
NSN 5985-01-322-8571
NSN 5950-01-114-5299
NSN 5920-01-290-3771
NSN 7035-01-416-5910