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 6105-01-094-0611
NSN 6220-00-962-3226
NSN 5996-01-120-8348
NSN 5990-00-139-3155
NSN 5905-00-168-1586
NSN 6135-00-455-2425
NSN 5985-01-400-5948
NSN 5910-01-329-3257
NSN 6220-01-604-7897
NSN 6645-01-076-4655
NSN 5965-00-023-0944
NSN 5905-00-565-0020