The Department of Defense, through the Naval Supply Systems Command (NAVSUP) Weapon Systems Support, is seeking proposals for the procurement of 29 units of a resilient mount, specifically part number CC-4971-01, under a sole source requirement. The government does not possess sufficient data to contract with sources other than the current supplier, and the items are subject to Free Trade Agreements and require Government Source Approval prior to award. Interested vendors must provide the necessary documentation as outlined in the NAVSUP WSS Source Approval Brochure, which is available online, and proposals that do not include this information will not be considered. For inquiries, vendors can contact Julianna Macrillo at (215) 697-1227 or via email at julianna.macrillo@navy.mil.