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 6130-01-469-6800
NSN 6220-01-492-6409
NSN 5965-01-370-1891
NSN 5925-00-467-6213
NSN 5950-00-156-7287
NSN 6220-00-669-5623
NSN 5998-00-596-9568
NSN 5855-01-513-1859
NSN 6135-00-062-5080
NSN 6105-00-075-9786
NSN 6130-00-155-5873
NSN 5960-00-581-9719