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 6320-01-396-2080
NSN 5910-01-656-7420
NSN 6110-00-900-3970
NSN 6620-01-446-7290
NSN 6220-01-499-3864
NSN 5950-01-509-9816
NSN 6320-01-148-8125
NSN 5915-01-384-3858
NSN 2925-01-467-7672
NSN 6135-01-074-2529
NSN 5925-00-203-1278
NSN 5996-01-123-9038