This solicitation requests quotations for a firm-fixed-price, competitive purchase order for two bolt items—80 each of two NSNs/part numbers—under an unrestricted requirement, with a NAICS code of 336413 and a 1,250-employee small business size standard. Offerors must provide clear traceability to the original equipment manufacturers (Howmet and Fairchild) or their authorized distributors, along with a Certificate of Conformance per FAR 52.246-15. No drawings, specifications, or schematics are available from the USCG. Only quotations with F.O.B. Destination or F.O.B. Origin shipping terms will be accepted; Ex Works and other Incoterms are not allowed. Quotations are preferred by email.