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 5930-01-237-2596
NSN 5985-01-593-4332
NSN 5930-01-435-5358
NSN 6145-01-470-0789
NSN 5998-01-070-9408
NSN 6320-01-232-4664
NSN 7035-00-281-4082
NSN 6130-00-021-5372
NSN 6685-01-564-2751
NSN 5910-01-455-5317
NSN 6610-00-113-9176
NSN 2925-00-767-4245