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 6135-01-113-1507
NSN 6620-01-345-9488
NSN 6135-01-443-7716
NSN 5835-01-286-6499
NSN 6110-01-472-3641
NSN 5945-01-602-4106
NSN 7035-01-104-4349
NSN 5950-01-364-8368
NSN 6685-01-550-3982
NSN 5996-00-276-5480
NSN 6320-01-021-6633
NSN 7035-01-018-6589