The U.S. Coast Guard anticipates a competitive firm-fixed-price purchase order for commercial aviation parts that must have documented traceability to OEM Airbus Helicopters (Ets De Marignane) and be FAA-approved/airworthy. The requirement is unrestricted and permits alternate part numbers, while newly manufactured commercial items require a Certificate of Conformance and OEM traceability. An option for increased quantity applies to Line Item 1: up to 20 additional units may be added at the specified unit price, up to a maximum quantity of 30, and the contracting officer may exercise the option by written notice within one calendar year after purchase order award. No drawings, specifications, or schematics are available from the agency.