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: Radio navigational aid apparatus parts (except radar)
NSN 6110-00-684-6844
NSN 6685-00-798-7595
NSN 5990-01-364-1942
NSN 5945-00-374-5988
NSN 5999-01-631-5735
NSN 6105-00-806-0618
NSN 6685-01-209-4016
NSN 5935-01-317-6758
NSN 5930-01-005-2360
NSN 6105-01-431-8998
NSN 5915-01-378-8220
NSN 5996-01-045-4595