The Department of Defense, through the Defense Logistics Agency, is conducting market research to identify potential manufacturing sources for an Indicator, Liquid Quick, specifically utilized in the F16 engine. This Sources Sought Synopsis aims to gather information on the availability of this item and assess competition among various business types, including large and small businesses, to explore potential small business set-aside opportunities. Interested parties are required to submit a Source Approval Request (SAR) package detailing their company information and past performance, as this initiative is part of the Air Force's compliance with FAR guidelines and does not involve any contract awards at this stage. For further inquiries, interested vendors should contact the primary point of contact at 430scms.afmc.rfiresponses@us.af.mil.