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 5920-01-006-7761
NSN 6145-01-428-6026
NSN 6150-00-548-9802
NSN 6135-00-128-1633
NSN 5910-01-474-9367
NSN 5935-00-570-6540
NSN 5990-01-485-0260
NSN 5910-00-700-5968
NSN 6650-00-734-3985
NSN 5999-01-248-0602
NSN 6145-01-561-7439
NSN 5920-00-647-3467