The Department of Homeland Security, specifically the U.S. Coast Guard, is seeking quotations for the procurement of 20 units of a specialized cylinder (NSN: 9999-01-682-3497) utilized on the fin stabilizer for the 154 Class Cutter, manufactured by Quantum Marine Engineering. The procurement requires strict adherence to packaging, marking, and shipping standards, including compliance with MIL-STD-2073-1E and ASTM-D6251 specifications to ensure safe delivery and prevent damage during transit. This opportunity is critical for maintaining operational readiness within the Coast Guard fleet, and interested vendors must submit their quotations by January 21, 2025, at 10:00 AM EST, with all proposals directed to Yvette R. Johnson at YVETTE.R.JOHNSON@USCG.MIL.