This is a combined synopsis/solicitation/RFQ for a firm-fixed-price purchase order for eight (8) new approved Frame ASSY, MR Pylon units (NSN 1560-01-HS2-2319; P/N PMT-70201-24006-042 and alternates), with an optional additional four (4) units at the same price and lead time, for a maximum of twelve (12). The U.S. Coast Guard may exercise the optional quantity unilaterally for up to 365 days after initial award, and the requested delivery date is 12/10/2026; anticipated award is on or about 9/16/2026. The contractor must furnish a Certificate of Conformance per FAR 52.246-15, and all parts must be new approved parts. No drawings, specifications, or schematics are available from the agency, and quoters should review the attached terms and conditions for clauses, instructions, and evaluation criteria. All responsible sources may submit a quotation for this unrestricted requirement.