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 7035-01-065-3744
NSN 5925-01-012-1890
NSN 6320-01-064-0372
NSN 5920-01-076-9774
NSN 6150-01-572-3937
NSN 6145-01-427-9844
NSN 5999-01-408-5016
NSN 5996-01-433-8642
NSN 5915-01-194-7379
NSN 6320-01-039-5891
NSN 5965-01-049-8307
NSN 6620-01-521-9710