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 6220-01-645-7770
NSN 5935-01-161-3385
NSN 5855-00-885-8452
NSN 6150-00-316-3223
NSN 5910-01-577-5726
NSN 5950-01-109-8978
NSN 5920-01-490-7329
NSN 5920-00-758-1348
NSN 6130-00-417-6200
NSN 6145-00-033-2997
NSN 5905-01-427-3804
NSN 5895-00-254-1430