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 7035-01-253-2868
NSN 4140-01-089-9724
NSN 5990-01-411-5930
NSN 6645-00-372-2618
NSN 4140-01-071-2977
NSN 6145-01-253-9094
NSN 5920-00-331-0583
NSN 6240-00-334-6766
NSN 5985-00-789-4084
NSN 5996-01-514-0802
NSN 5925-01-359-6329
NSN 6135-00-871-3646