The Department of Defense, through the Department of the Navy's NAVSUP Weapon Systems Support, is soliciting bids for the procurement of Drain Tank Assemblies. This contract involves the supply of four units, an increase from the previously stated two units, and is categorized under the NAICS code 336413, which pertains to Other Aircraft Parts and Auxiliary Equipment Manufacturing. The Drain Tank Assemblies are critical components used in various aircraft systems, underscoring their importance in maintaining operational readiness and safety. Interested vendors should direct inquiries to Julianna M. Fiandra at 215-697-4002 or via email at JULIANNA.M.FIANDRA.CIV@US.NAVY.MIL for further details regarding the solicitation process.