An inclosure, with a conductive inner wall, whose resonant frequency is determined by its internal dimensions. For calibrated items which are used to measure wavelength or frequency, see wavemeter; see also frequency meter.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5985-01-435-5082
NSN 5920-01-201-2252
NSN 6240-01-519-5893
NSN 6650-00-434-0188
NSN 5905-01-450-6460
NSN 5945-01-617-8087
NSN 6650-01-633-9147
NSN 2925-01-049-8906
NSN 6130-01-508-4360
NSN 6240-01-318-1522
NSN 5935-01-652-8994
NSN 6240-00-353-5753