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 4140-01-242-8254
NSN 5985-01-502-9169
NSN 6685-01-168-8391
NSN 6135-01-069-2482
NSN 6610-01-207-0045
NSN 5996-01-425-5937
NSN 7035-01-580-1627
NSN 5835-01-558-9444
NSN 6650-00-241-0970
NSN 6135-01-268-2152
NSN 2925-01-541-5031
NSN 6645-00-204-4100