This is a combined synopsis/solicitation for commercial items, requesting quotations for Airbus Helicopters parts that require clear OEM traceability and FAA approval. The small business set-aside has been dissolved through Amendment 1, making the requirement unrestricted. A firm-fixed-price purchase order is anticipated, with an option to increase the quantity by up to 60 units, bringing the maximum to 120, exercisable within one year after award. Offerors must provide a Certificate of Conformance and traceability to the OEM, and no drawings, specifications, or schematics are available from the agency. Alternate part numbers will be accepted.