DLA Aviation is issuing a sources sought notice for market research on NSN 1560-012530382, a structural support component for aircraft, currently manufactured by Marathonnorco Aerospace under part number A2290-5. This notice is informational only and does not constitute a solicitation or commitment to award a contract, and responses are voluntary with no costs reimbursed. Interested parties capable of manufacturing or legitimately obtaining the item are invited to respond to the acquisition specialist. To qualify as an approved source, companies must submit a Source Approval Request (SAR) package demonstrating their product is equal to or better than the currently approved item, with submissions sent to the DLA SAR Program Office in Richmond, VA if no solicitation is open. No budget or performance location details are provided.