The Department of Homeland Security, specifically the U.S. Coast Guard, is seeking quotations for the procurement of 20 units of Coupling Half Quick Disconnect, identified by NSN 4730-12-408-7920. The items must be individually packaged according to MIL-STD-2073-1E and marked in compliance with MIL-STD-129R, including bar coding as per ISO/IEC-16388-2007, Code 39 symbology. These components are critical for the Coast Guard's logistics and operational capabilities, ensuring the reliability of equipment used in various maritime operations. Interested vendors must submit their quotations by December 8, 2025, at 10:00 AM EST, to Yvette R. Johnson at YVETTE.R.JOHNSON@USCG.MIL, and must comply with specific packaging and marking requirements outlined in the associated documentation.