The Department of Defense, through the NAVSUP Weapon Systems Support office, is seeking to procure a hydraulic reservoir (NSN 7R-4320-013356683-HT) on a sole source basis from ARKWIN INDUSTRIES INC and SIKORSKY AIRCRAFT CORP. The procurement involves the purchase of one unit, with delivery terms set to FOB Origin, and is critical as the government does not possess the necessary data to source this item from alternative suppliers. Interested parties have 45 days from the notice to submit capability statements or proposals for consideration, with the anticipated award date set for September 2024. For inquiries, potential vendors can contact Sarah F. Pfeil at (215) 697-3967 or via email at SARAH.PFEIL@NAVY.MIL.