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 6685-00-595-5376
NSN 6685-01-609-7280
NSN 5945-00-798-5228
NSN 6645-01-627-8040
NSN 5835-01-200-7153
NSN 5965-01-483-7244
NSN 5998-01-503-7509
NSN 5935-01-163-4355
NSN 6685-00-133-4778
NSN 5945-01-012-2448
NSN 5935-01-434-2516
NSN 5925-00-941-8194