The Department of Homeland Security, specifically the U.S. Coast Guard's Aviation Logistics Center, is seeking quotations for the procurement of 22 units of the Lower Link Assembly under RFP number 70Z03825QJ0000187. This procurement is critical for maintaining the operational readiness of the Coast Guard's aviation capabilities, as the Link Assembly is a vital component in helicopter rotor systems. Interested vendors should note that the desired delivery date for the items is December 15, 2025, and they can reach out to Julie G. Lininger at julie.g.lininger@uscg.mil or the MRR Procurement Mailbox at mrr-procurement@uscg.mil for further inquiries. The National Stock Number for the item is 1615-01-159-4710, and the associated Cage Code is 78286.