An item specifically designed to transmit supersonic frequency wave motion energy to another item under test, and to receive components of reflected energy, the characteristics of which when interpreted on an associated indicator, provides facilities for the determination of flaws or other irregularities of the item under test. Does not include the indicator. See also transducer, motional pickup and detector, metal flaw, electronic.
Classification: Instrument and apparatus for physical or chemical analysis using optical radiations, nesoi
NSN 6610-01-560-6809
NSN 6650-01-425-1934
NSN 5960-00-140-9583
NSN 5895-01-502-6988
NSN 6320-00-931-4855
NSN 6645-01-125-6811
NSN 6150-00-265-7799
NSN 5999-00-954-2269
NSN 5960-00-615-4376
NSN 5935-00-317-9802
NSN 5965-01-386-2988
NSN 6105-01-246-9076