Lot of four cable guide assemblies designed for use during the Space Shuttle program. Each assembly measures 2″ x 3″, consists of a curled loop of white metal that lowers from a small mountable bracket, and is housed in its original deaccession bag with stapled JSA “Non Functional Equipment Parts Tag,” the fronts of which are struck through in red felt tip and marked “III” and bear matching part numbers: “2281841-502.” The reverse of each is annotated at the top as “NAS9-15374” and stamped “JSC/REC Delivery Inspection (I&D)” and dated to May 7, 1981. The bottommost writing is dated August 29, 2021, and reads: “Downgrade to class III, 21-TPS-00091892.” In overall fine condition.