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 6645-01-444-3016
NSN 5835-00-785-7921
NSN 6145-01-256-5301
NSN 6320-01-549-7201
NSN 6135-00-437-5182
NSN 5996-01-364-6251
NSN 6150-01-161-9424
NSN 5930-01-103-4624
NSN 6135-01-432-6201
NSN 5945-00-030-2003
NSN 5975-00-483-1108
NSN 5895-00-243-1959