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 6150-01-643-5766
NSN 7035-00-206-6123
NSN 5895-01-096-0257
NSN 5920-01-447-1445
NSN 6105-00-243-9278
NSN 5999-01-286-9303
NSN 6240-00-982-6748
NSN 6135-01-100-3593
NSN 5975-00-087-1025
NSN 5925-00-488-9182
NSN 5935-01-585-0224
NSN 5905-00-815-6463