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 6130-01-053-2579
NSN 6610-00-989-8912
NSN 6220-01-284-8774
NSN 6145-01-439-3239
NSN 5925-01-439-6213
NSN 7035-00-870-0290
NSN 5996-01-192-8606
NSN 6685-01-145-3938
NSN 5975-01-534-1861
NSN 6320-01-029-4220
NSN 5855-01-283-3730
NSN 6220-01-359-3009