This is an unrestricted solicitation for commercial items, specifically parts that must have clear traceability to the Original Equipment Manufacturer (OEM), JPR (Cage Code FAEG6), and be approved under FAA guidelines. A firm-fixed price purchase order will be awarded competitively, with an option for the government to increase the quantity of Line Item 1 by up to 20 units within one year after award. No drawings, specifications, or schematics are available from the agency. The applicable North American Industry Classification Standard Code is 336413, with a small business size standard of 1,250 employees. The location for performance of services is not specified.