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 6150-01-236-4294
NSN 5998-01-164-6833
NSN 5925-01-496-5172
NSN 6610-00-403-1991
NSN 5960-01-454-7064
NSN 6135-01-142-2417
NSN 6650-00-575-7487
NSN 6110-01-235-9175
NSN 7035-01-027-1718
NSN 5930-01-376-5052
NSN 6220-01-281-5464
NSN 5925-00-925-2164