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 5910-01-411-6735
NSN 6135-01-215-1245
NSN 5910-00-677-5348
NSN 6110-01-555-8762
NSN 6685-00-092-7953
NSN 5996-00-443-5851
NSN 6150-01-479-0635
NSN 5950-01-099-9591
NSN 5905-01-162-4702
NSN 4140-01-197-0406
NSN 5950-00-827-0884
NSN 5999-01-302-3398