The Defense Logistics Agency (DLA) is conducting market research to identify potential sources for a Sole Source Long Term Contract related to the CH-47 Chinook Helicopter Weapon System. The procurement specifically seeks qualified manufacturers for the Housing Assembly, NSN 1620-01-335-2695, with the understanding that the necessary data for competitive acquisition is not available. This acquisition is critical for maintaining the operational capabilities of the Chinook helicopter, and the DLA encourages all businesses, including small and disadvantaged enterprises, to express their interest and seek source approval for future opportunities. Interested parties should direct inquiries to Lesley Odom at lesley.odom@dla.mil or Phanicia Montgomery at PHANICIA.MONTGOMERY@DLA.MIL, noting that this announcement is for informational purposes only and does not constitute a solicitation.