National Stock Number: 5220-00-646-9774
Federal Supply Class: 5220
National Item Identification Number: 006469774
Description: GAGE,THICKNESS,ELECTRONIC
Detail: A GAGE DESIGNED FOR MEASURING THE WALL THICKNESS, FOR EXAMPLE OF PIPES AND TUBES AND PARTS AFFECTED BY CORROSION. IT EMITS SOUND WAVES WHICH ARE ELECTRONICALLY CONTROLLED AND RECORDED. THE MEASURING RESULT IS OBTAINED BY ELECTRONIC COMPUTATION. THE THICKNESS GAGE COMPRISES A TRANSDUCER, SUPERSONIC TEST AND AN INDICATOR.
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