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 5915-01-333-9570
NSN 6150-01-236-5818
NSN 5915-01-561-8253
NSN 5998-00-761-1105
NSN 4140-01-382-9925
NSN 5960-00-552-9500
NSN 6650-01-290-4001
NSN 5999-01-130-6262
NSN 7035-00-020-2227
NSN 5990-00-170-4239
NSN 6610-01-019-5827
NSN 6135-01-364-0667