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 6145-01-519-8210
NSN 6685-00-929-6093
NSN 4140-01-521-2357
NSN 6130-01-442-1834
NSN 6105-00-230-4085
NSN 5855-01-263-7669
NSN 5910-00-769-1187
NSN 5999-01-520-6892
NSN 5998-01-534-2256
NSN 6645-01-200-5289
NSN 4140-00-218-3579
NSN 6685-01-215-6609