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 6610-00-287-6884
NSN 6610-01-580-6811
NSN 6220-01-162-7954
NSN 5915-01-534-2590
NSN 6150-00-144-1608
NSN 5950-01-460-1221
NSN 6645-00-321-6071
NSN 5895-01-426-8942
NSN 6610-01-613-8805
NSN 6105-01-422-1835
NSN 5835-01-380-1626
NSN 6145-01-421-2458