The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking qualified small businesses to provide window curtains for the B-52 Stratofortress aircraft, identified by NSN 1680-006777332. The procurement involves an indefinite quantity contract (IQC) for a base period of five years, with an estimated annual requirement of 40 units, and delivery is expected 256 days after order placement. This item is critical for aircraft operations and requires compliance with specific manufacturing standards, including certification for access to unclassified data. Interested parties should contact Tatjana Klemmer at tatjana.vaughan@dla.mil for further information, and the solicitation will be available on the DLA Internet Bid Board System (DIBBS) around December 26, 2025.