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 5935-01-658-8325
NSN 5999-01-341-0429
NSN 6645-01-487-4341
NSN 4140-00-728-3097
NSN 5960-01-027-1835
NSN 5965-01-030-7253
NSN 6145-00-761-2878
NSN 6650-00-573-7131
NSN 5960-00-807-9187
NSN 5930-01-480-5596
NSN 6620-01-394-0365
NSN 5855-01-433-2220