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 5930-01-451-9193
NSN 2925-01-545-2717
NSN 5960-01-478-9493
NSN 5930-00-532-8012
NSN 2925-01-250-2731
NSN 6105-01-621-9365
NSN 6610-01-627-0642
NSN 6145-01-534-7659
NSN 5998-01-318-9058
NSN 6240-00-275-1950
NSN 5925-01-050-9032
NSN 5935-00-314-3128