The US Coast Guard is seeking quotations for 10 units of a specific safety relief valve (NSN 4820-01-681-9241) with a set pressure of 115 PSI, manufactured by Dante Valve Company. Delivery must be F.O.B. Destination to the USCG Surface Forces Logistics Center in Baltimore, MD (2401 Hawkins Point Road). Strict adherence to MIL-STD-2073-1E packaging, marking, and bar-coding requirements is mandatory; standard commercial packaging is unacceptable and will result in rejection. The award will be a Firm Fixed Price Contract based on the lowest price technically acceptable, with an all-or-none basis. Offerors must be registered in SAM.gov and have a valid DUNS number.