The initial SAE publication of this document was taken directly from U.S. Military Standard MIL-A-22771D. This SAE Standard may retain the same part numbers established by the original military document. Any requirements associated with Qualified Products Lists (QPL) may continue to be mandatory for DoD contracts. Requirements relating to QPLs have not been adopted by the SAE for this standard and are not part of this SAE document.
AMS-A-22771C results from a Limited Scope Ballot to revise Mechanical Property Control of Production Parts (18.104.22.168), and to correct errors in referenced paragraphs present in revision B.