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 4140-01-345-0302
NSN 6650-00-170-5095
NSN 2925-01-113-6904
NSN 5905-01-256-5165
NSN 6110-00-949-4977
NSN 5998-00-027-1273
NSN 5895-00-468-4103
NSN 5915-01-604-8791
NSN 5990-01-052-5970
NSN 5999-01-169-1801
NSN 5965-00-263-6436
NSN 6610-00-603-6515