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 5999-00-372-5709
NSN 6135-01-397-6564
NSN 5925-01-415-6551
NSN 6105-00-867-6697
NSN 5915-01-261-2236
NSN 6620-01-481-1358
NSN 5905-01-554-4713
NSN 5915-00-996-7763
NSN 6320-00-456-0836
NSN 5915-00-924-9599
NSN 6220-01-273-0934
NSN 6145-01-068-4668