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 5920-01-592-3050
NSN 6610-00-680-8325
NSN 5915-01-032-6995
NSN 6130-01-660-1864
NSN 5925-00-020-7920
NSN 5910-00-126-3838
NSN 5990-00-530-3855
NSN 5920-01-617-1855
NSN 6105-01-024-6541
NSN 5985-00-981-8678
NSN 6610-01-340-1761
NSN 5985-01-461-8575