The U.S. Coast Guard is seeking quotations for 15 units of a specific pressure transmitter (NSN 6685-01-732-7752) with detailed technical specifications and strict packaging, marking, and bar-coding requirements per MIL-STD-2073-1E and MIL-STD-129R. Performance is required in Baltimore, MD (USCG SFLC, 2401 Hawkins Point Road), with quotes on an FOB Destination basis. The government anticipates a sole-source award to ARIES MARINE & INDUSTRIAL SALES, INC. or its authorized distributors, but all responsible sources may submit a quote. Interested parties must provide a letter from the OEM verifying authorized distributor status and genuine OEM parts. The award will be a firm fixed-price contract based on lowest price technically acceptable, with an all-or-none basis.