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 6110-01-044-0230
NSN 6620-01-454-8926
NSN 6650-00-734-3985
NSN 4140-00-618-8855
NSN 5999-01-024-9547
NSN 5990-00-052-3143
NSN 5835-00-279-6626
NSN 6105-01-216-0930
NSN 5855-01-660-5088
NSN 2925-01-418-8106
NSN 5960-00-235-9251
NSN 5930-01-358-8175