The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the procurement of Cylinder Assembly, A, which falls under the NAICS code 336413 for Other Aircraft Parts and Auxiliary Equipment Manufacturing. This solicitation aims to acquire components critical for aircraft hydraulic, vacuum, and de-icing systems, as indicated by the PSC code 1650. These components are essential for maintaining the operational readiness and safety of naval aircraft. Interested vendors can reach out to Rebecca Jordan at 215-697-2922 or via email at REBECCA.JORDAN@NAVY.MIL for further details regarding the solicitation process.