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 6320-01-470-6826
NSN 6135-00-010-5275
NSN 6320-00-116-3658
NSN 6610-00-557-0900
NSN 6650-00-266-6808
NSN 5965-01-278-2107
NSN 6650-00-267-0390
NSN 2925-01-197-7864
NSN 4140-01-261-2310
NSN 5998-01-399-0615
NSN 5985-01-298-8263
NSN 5990-01-147-5225