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 6145-00-635-9957
NSN 5930-01-344-3936
NSN 5930-01-354-9903
NSN 4140-01-009-5859
NSN 5905-01-014-7101
NSN 2925-01-204-6243
NSN 6130-01-428-4459
NSN 5930-01-607-0187
NSN 5975-00-952-1791
NSN 5910-01-216-0882
NSN 6150-01-201-3766
NSN 5855-01-591-0466