The Defense Logistics Agency is conducting market research to identify companies capable of manufacturing or legitimately obtaining a specific aircraft window panel. This is a sources sought notice for informational purposes only and is not a solicitation or commitment to award a contract. Responses are voluntary and must be emailed to the specified contact by January 21, 2026. Companies wishing to become an approved source for this item must submit a Source Approval Request package to demonstrate their capability. The performance location and contract budget are not specified in this notice.