National Stock Number
6635-00-478-3863
National Stock Number (NSN) 6635-00-478-3863, or NIIN 004783863, (detector,metal flaw,electronic) was assigned June 16, 1971 in the Federal Logistics Information System (FLIS). NIIN 004783863 was cancelled on December 16, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
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 6635004783863 does not contain precious metals.
This information was last updated on Aug 01, 2025.