Description
EDDY CURRENT SURFACE REFERENCE STANDARD. Cadmium plated on one side to AMS-QQ-P-416-f Type 1, Class 2. 3 EDM FLAWS ON BOTH SIDES. ONE SIDE UNPLATED(BARE). NOTCH DEPTHS : .008″, .020″, .040″. NOTCH WIDTH: (.004″W +/- .002). MATERIAL: 4340 STEEL. SIZE: 1.0″W x 4.0″L x .500″H. Includes Test Report and Certificate of Conformance.