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 6645-01-281-7254
NSN 5835-00-764-4388
NSN 6610-01-280-3429
NSN 5910-01-208-1216
NSN 6105-01-429-1502
NSN 6240-01-441-3606
NSN 6135-00-973-5632
NSN 5920-01-418-5232
NSN 6685-00-486-0899
NSN 6105-01-359-2962
NSN 6685-01-123-7244
NSN 5905-00-083-6393