The Department of Defense, through the NAVSUP Weapon Systems Support office, is seeking to procure 100 units of a dual head bolt, specifically part number SS5307V1-24, on a sole source basis from Sikorsky. This procurement is critical as the dual head bolt is essential for various defense applications, and the government does not possess the necessary data or rights to source this item from alternative suppliers. Interested parties are invited to submit capability statements or proposals within 45 days of this notice, with all submissions directed to Kate N. Schalck at kate.n.schalck.civ@us.navy.mil. This opportunity is not set aside for small businesses, and electronic solicitation procedures will be utilized.