The U.S. Coast Guard requires 350 units of a specific fluid filter element (NSN 4330-01-676-8532), which must be ordered in multiples of 15 and shipped to Baltimore, MD. The government intends to award a sole-source, firm-fixed-price contract to Aqua-Chem Inc. or its authorized distributors, though all responsible sources may submit a quote. Offerors must provide a letter from the original equipment manufacturer (OEM) verifying authorized distributor status and genuine OEM parts. The award will be made on an all-or-none basis to the lowest price technically acceptable offeror. Interested parties must submit complete capability information within two calendar days of the notice's posting.