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 4140-00-820-1173
NSN 5835-00-568-2956
NSN 5975-00-581-8326
NSN 6135-01-128-5358
NSN 5925-01-131-9776
NSN 5915-01-067-8145
NSN 5945-01-062-0800
NSN 6105-01-527-1156
NSN 6220-00-160-1298
NSN 5915-00-475-4888
NSN 6645-01-447-1516
NSN 6240-01-545-3608