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 6320-01-285-1922
NSN 5960-00-011-9315
NSN 5945-01-252-3959
NSN 5920-01-160-9260
NSN 6150-01-440-2061
NSN 6150-01-551-1266
NSN 6610-01-486-7954
NSN 5935-01-424-7830
NSN 5996-00-242-1307
NSN 6105-01-355-9721
NSN 5905-01-365-6585
NSN 6645-00-503-1379