The U.S. Coast Guard anticipates a competitive, firm-fixed-price purchase order under an unrestricted RFQ for commercial aviation parts that must be traceable to OEM Oregon Aero, Inc. (Cage Code 0WY76), with alternate part numbers accepted. Offerors must meet FAA airworthiness requirements, provide a Certificate of Conformance, and maintain documented OEM traceability; no drawings, specifications, or schematics are available from the agency. The applicable NAICS code is 336413, with a 1,250-employee small business size standard, and incorporated provisions/clauses are those in effect as of November 28, 2025, under the Revolutionary FAR Overhaul. Quotes and questions must be emailed to Raymond.V.Marler@uscg.mil; phone quotes will not be accepted. The government may increase Line Item 1 by up to 20 units at the quoted unit price, up to a maximum quantity of 30, by written notice within one calendar year after purchase order award, with any optional quantity modification issued unilaterally.