The Department of Homeland Security, specifically the United States Coast Guard (USCG), is seeking to procure specialized communication interface units for the MH-60T helicopter through a sole-source acquisition from Sikorsky Aircraft Corporation, the Original Equipment Manufacturer (OEM). The procurement involves a total of seven units, identified by National Stock Number 5895-01-408-0406 and Part Number 70450-81125-041, with a delivery deadline set for October 1, 2024. This acquisition is critical for maintaining operational readiness and reliability of USCG aviation assets, as the required components possess unique characteristics that only Sikorsky can provide due to proprietary technical data. Interested suppliers may submit quotations to the designated contacts by 2:00 PM EDT on November 15, 2024, with the understanding that the procurement is unrestricted and will be awarded based on fair and reasonable pricing.