Description
5 Hole reference standard (Aluminum 7075-T6 manufactured in accordance with Boeing Specification 51-00-16 Part 6 Page 9 Figure 3. Hole Sizes: 11.5mm, 14.4mm, 14.6mm, 17.4mm and 17.5mm. Corner EDM Notches ( .020″ x .020″ x .005″ +/- .002), ( .030″ x .030″ x .005″ +/- .002). Includes Test Report and Certificate of Conformance.