This is a sole-source planned procurement for new, OEM-specific hose assemblies (two part numbers, 340 units each), with the United States Coast Guard intending to negotiate only with Aerial Machine & Tool Corporation. However, all responsible sources may submit capability statements, proposals, or quotations for consideration. Offerors must provide clear traceability to the OEM, a Certificate of Conformance, and necessary certifications; no drawings or specifications are available from the Coast Guard. The requirement is unrestricted under NAICS 336413, and any vendor not the original manufacturer must demonstrate traceability prior to award. Only the specific items listed in the solicitation will be considered for award.