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 5999-00-553-9831
NSN 5990-01-238-1975
NSN 5910-01-188-8442
NSN 5895-01-537-0825
NSN 5915-00-223-0940
NSN 5996-00-813-6876
NSN 5999-00-057-0724
NSN 5945-01-037-1072
NSN 6150-01-414-8802
NSN 5999-00-185-6032
NSN 5925-01-248-9250
NSN 5945-00-737-3195