The Department of Defense, through the Defense Logistics Agency (DLA) Aviation in Oklahoma City, has issued a special notice for the procurement of a Cylinder Assembly, specifically NSN 1650-01-242-6491HS. This procurement is focused on acquiring components related to aircraft hydraulic, vacuum, and de-icing systems, which are critical for maintaining the operational readiness and safety of military aircraft. The top drawing for this assembly is identified as 68A413800-1005, with an EDL revision date of September 9, 2024. Interested vendors should refer to the solicitation information for further details and contact the designated personnel once the solicitation is approved for quotes.