The Department of Defense, through the Defense Logistics Agency, is seeking potential sources for the procurement of aircraft door components associated with National Stock Number 1560-00-560-3965FL. This Sources Sought Notice aims to identify capable vendors, particularly small and disadvantaged businesses, for an estimated new spares buy of up to 450 units, valued at approximately $8.3 million, to support the Air Force's operational readiness. The procurement is critical for maintaining the functionality of aircraft, and interested companies are encouraged to submit their capabilities and qualifications as there is currently no solicitation available. Responses should be directed to 424 SCMS at the provided email address, with a focus on compliance with specified engineering qualifications.