Cognizant service - french navy air
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 5950-01-498-8903
NSN 6240-01-040-8897
NSN 5998-01-431-0971
NSN 6610-00-376-7689
NSN 6220-01-612-1850
NSN 5935-01-206-2622
NSN 7035-00-104-7613
NSN 6650-01-195-3957
NSN 5905-01-052-1666
NSN 6610-01-103-4627
NSN 7035-01-528-7340
NSN 5930-00-509-1480