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 6240-01-472-2950
NSN 6620-00-155-2608
NSN 5925-01-522-7133
NSN 6150-01-056-7146
NSN 6685-01-426-8929
NSN 6685-00-238-6586
NSN 5925-01-336-8448
NSN 6650-01-268-9702
NSN 5996-01-431-8657
NSN 6105-01-575-6884
NSN 5895-00-495-2454
NSN 5960-01-413-3877