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 5925-01-322-7930
NSN 4140-01-634-0330
NSN 6145-00-437-8960
NSN 5915-00-170-6775
NSN 6130-00-969-5804
NSN 5910-01-471-8338
NSN 6645-01-134-8137
NSN 6135-00-050-7189
NSN 6105-01-004-0456
NSN 5905-01-060-2339
NSN 6220-00-284-3220
NSN 7035-01-231-2450