The Department of Defense, through the Defense Logistics Agency (DLA) Aviation, is conducting market research via a Sources Sought Notice for the NSN 1560-011827973, a poppet fuel valve used in FA18 aircraft armament. The agency is seeking qualified manufacturers who can produce or legitimately obtain this item, which is currently supplied by Rogerson Aircraft Equipment Group, Boeing Company, and Transdigm Inc. Interested parties are invited to submit their responses by December 23, 2024, at 2:00 PM Eastern Standard Time, and must direct their submissions to Tatjana Klemmer at tatjana.vaughan@dla.mil. This notice is for informational purposes only and does not constitute a solicitation or commitment by the Government.