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 5910-00-355-7395
NSN 6650-01-334-9410
NSN 5855-01-103-1474
NSN 6220-00-772-9791
NSN 5965-00-173-4440
NSN 6220-01-380-6063
NSN 6220-01-582-8552
NSN 5990-00-140-1159
NSN 2925-01-486-4210
NSN 7035-01-154-0796
NSN 6650-00-155-8431
NSN 5930-00-072-0239