This is a total small business set-aside solicitation for commercial aircraft parts, with a firm-fixed price purchase order anticipated. All parts must have clear traceability to the Original Equipment Manufacturer, Northern Airborne Technology LTD, and be approved under FAA guidelines to ensure airworthiness. Newly manufactured commercial items require a Certificate of Conformance and OEM traceability; no drawings, specifications, or schematics are available from the agency. Alternate part numbers will be accepted. Interested parties must submit quotes via email, as phone quotes will not be accepted.