The Defense Logistics Agency (DLA) Aviation is conducting market research to identify companies capable of manufacturing or legitimately obtaining specific supplies listed in an attached workbook; this is not a solicitation or request for offers. Responses to this sources sought notice are strictly voluntary and must be submitted by February 20, 2026. The performance location for any potential future contract work is Richmond, Virginia. Companies seeking to become an "Approved Source" must submit a Source Approval Request (SAR) package to demonstrate their product's equivalency or superiority to the currently approved item. No budget or contract award is associated with this market research announcement.