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 5925-00-517-8512
NSN 5895-00-623-0255
NSN 5915-01-259-3708
NSN 5855-01-442-7929
NSN 4140-01-510-9642
NSN 5935-01-046-6527
NSN 4140-01-076-9775
NSN 4140-00-449-7345
NSN 5950-00-964-8678
NSN 6110-01-598-1227
NSN 5960-01-042-3337
NSN 6135-01-138-4895