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 5925-00-290-4451
NSN 6130-01-504-1450
NSN 5930-00-318-5230
NSN 5910-01-280-9760
NSN 5935-00-620-6155
NSN 5855-01-252-5424
NSN 6220-01-201-0493
NSN 5930-01-500-4726
NSN 5975-01-634-0678
NSN 5905-01-398-4171
NSN 6150-00-647-3285
NSN 5985-00-808-7122