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 6135-01-446-6010
NSN 6645-01-288-5473
NSN 6685-00-699-6560
NSN 5835-01-344-2857
NSN 5950-00-369-7665
NSN 6150-01-394-5316
NSN 5950-01-190-9043
NSN 5910-01-005-1840
NSN 5930-00-775-0714
NSN 5965-00-836-2690
NSN 5985-01-360-2894
NSN 6145-00-220-9933