(November 14, 2017, 2:29 PM EST) -- SCOTTSDALE, Ariz. — To hold two companies liable for supplying valves to the U.S. Navy, a plaintiff must also submit evidence that the asbestos-containing gaskets and packing were original or that the companies supplied replacement parts, a federal magistrate judge in Arizona said in a Nov. 9 report and recommendation (Bobby Len Davis and Becky Davis v. Air & Liquid System Corp., et al., No. 14-2288, D. Ariz., 2017 U.S. Dist. LEXIS 186478)....