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 5975-01-485-3314
NSN 5855-01-541-5569
NSN 5965-01-355-7164
NSN 5915-01-498-3512
NSN 5925-01-534-4866
NSN 5975-01-280-3904
NSN 5960-01-147-3764
NSN 5990-01-300-7801
NSN 6240-01-120-3533
NSN 2925-01-098-9549
NSN 5985-01-525-1859
NSN 6620-01-127-7390