Space Shuttle Advanced Crew Escape Suit (ACES) vent duct assembly made by the David Clark Company, with a parts tag on the front: "40168G-01BYCU0, Vent Duct Assembly, Side: Extra Large Long, Date of Mfr. Mar 1994, Mfd. by David Clark Co., Inc., Contract No. NAS9-18825, Serial No. 004." Includes its plastic bag with deaccession labels. In fine condition.
Provenance: The Spaceflight America Museum and Science Center in Prince Frederick, MD.
Terms and abbreviations used in our descriptions.