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 5855-01-103-1474
NSN 5905-01-564-8437
NSN 6110-01-324-5657
NSN 6610-01-269-5437
NSN 5998-01-104-5462
NSN 5990-01-571-7468
NSN 5990-01-633-9503
NSN 5996-01-625-6107
NSN 5965-01-140-5555
NSN 6620-00-868-2147
NSN 5925-01-529-6189
NSN 5960-01-612-6869