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 6145-01-608-0787
NSN 4140-00-408-5830
NSN 5895-01-137-0753
NSN 5998-01-383-8989
NSN 5960-01-567-1096
NSN 6110-01-623-8839
NSN 5930-01-127-4561
NSN 6150-00-636-8938
NSN 5996-01-449-0666
NSN 5985-01-447-7287
NSN 6320-01-455-3394
NSN 6220-01-013-1784