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		                        | National Stock Number:
 6635-01-470-6054
 
 Federal Supply Class:
 6635
 
 National Item Identification Number:
 014706054
 
 Description:
 DETECTOR,METAL FLAW,ELECTRONIC
 
 Detail:
 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.
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 Manufacturer Information:
 
 | 9020075 | 1KY21 | OLYMPUS AMERICA INC |  | 9020075 | 29192 | OLYMPUS SCIENTIFIC SOLUTIONS TECHNOLOGIES INC. |  | RA/19 | 1KY21 | OLYMPUS AMERICA INC |  | RA/19 | 29192 | OLYMPUS SCIENTIFIC SOLUTIONS TECHNOLOGIES INC. | 
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 Techincal Specification:
 
 | INSTALLATION DESIGN | PORTABLE |  | SPECIAL FEATURES | FOR AIRCRAFT BOLT HOLE INSPECTION |  | USAGE DESIGN | EXTERNAL | 
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