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 5998-00-806-3608
NSN 5915-01-116-0355
NSN 5835-00-554-0399
NSN 6220-00-079-0756
NSN 5998-01-038-5752
NSN 4140-01-030-8527
NSN 6220-01-449-1239
NSN 6610-00-725-3906
NSN 5920-00-628-2258
NSN 6105-01-054-7260
NSN 4140-00-295-0787
NSN 6240-01-279-3614