Collection of five pieces of ground support hardware. First, a ball valve assembly wrench, 8.5″ long, with a recessed circular fitting at the head. A metal tag is attached by a wire cord to the other end and is labeled, “Ball Valve Wrench Assembly, Do not remove from S-1C pneumatic console area.” Second, is a metallic gold conical filter, 6″ tall, with “ASSY 65B80860-1,” stenciled along the bottom rim. Third, a pressure gauge assembly, 7.5″ long, with a NASA label on the reverse and a cleaning specification label, dated October 25, 1974, affixed along the edge of the gauge. Fourth, is a set of five McDonnell Douglas electrical connectors, various lengths, each with a red parts label around the wires. Finally, a heavy 4.5″ diameter fitting with a 2.25 x 2.25 rotating square fitting in the center, possibly for use with a wrench or other tool. In fine condition. RR Auction COA.
