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 5855-00-832-9341
NSN 6240-01-472-2950
NSN 5985-01-290-9392
NSN 5935-01-393-3411
NSN 7035-01-177-2807
NSN 5915-01-091-5808
NSN 5996-01-335-8351
NSN 6240-01-450-6219
NSN 6150-01-359-1253
NSN 6620-01-512-2016
NSN 5975-01-502-7084
NSN 6135-01-338-2281