Solicitation from DEPT OF DEFENSE: AIRCRAFT ACCESS DOOR. This procurement is for two (2) NSN1560012640402WF and four (4) NSN1560012640403WF. The service/item being procured is used for airframe structural components. Qualified sources include Lockheed Martin, Elbit Systems, Israel Aerospace, and Aerospace & Commercial Technologies. Access to technical data package (TDP) is available upon request with active CAGE code verification. Contractors interested in becoming a qualified source must submit a qualification package.