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 5920-01-123-9854
NSN 5920-00-201-4914
NSN 6620-01-519-2628
NSN 6220-00-913-8486
NSN 6645-01-004-7768
NSN 4140-01-542-9504
NSN 6150-01-457-8340
NSN 5930-00-265-6097
NSN 5996-01-305-4892
NSN 4140-01-061-0440
NSN 6610-00-479-0681
NSN 5945-01-609-7439