National Stock Number
6635-01-471-1664
National Stock Number (NSN) 6635-01-471-1664, or NIIN 014711664, (detector,metal flaw,electronic) was assigned January 25, 2000 in the Federal Logistics Information System (FLIS). NIIN 014711664 was cancelled on November 2, 2001, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 6625014711663. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 60394. [A NON-DESTRUCTIVE ELECTROMAGNETIC DEVICE WHICH INTRODUCES EDDY CURRENT IN A PART(S) TO BE INSPECTED. CHANGES IN THE CURRENT FLOW CAUSED BY SURFACE VARIATIONS IN THE PART ARE REFLECTED INTO A NEARBY COIL(S) WHERE THEY ARE DETECTED AND MEASURED BY SUITABLE INSTRUMENTATION WHICH IS PROVIDED. SEE ALSO FLUORESCENT PENETRANT INSPECTION UNIT; MAGNETIC INSPECTION UNIT (AS MODIFIED); TRANSDUCER, ULTRASONIC TEST; X-RAY APPARATUS, RADIOGRAPHIC, INDUSTRIAL.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6635014711664 does not contain precious metals.
This information was last updated on Aug 01, 2025.