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 6110-01-542-8916
NSN 6145-00-701-2987
NSN 6130-00-467-5014
NSN 6645-00-368-8636
NSN 6220-00-480-7722
NSN 5855-01-179-2702
NSN 2925-01-487-0886
NSN 5960-00-204-7506
NSN 6320-01-052-2118
NSN 5835-01-267-3388
NSN 6320-01-220-2264
NSN 2925-01-244-3016