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 6135-01-337-8293
NSN 6685-00-594-4796
NSN 6240-01-026-0032
NSN 5945-00-117-3520
NSN 5935-00-661-0825
NSN 6645-01-654-2727
NSN 5935-00-284-3984
NSN 6150-01-483-8541
NSN 6110-00-140-1688
NSN 5960-00-672-3836
NSN 6620-01-641-1461
NSN 5925-00-125-0853