Presolicitation notice from the Department of Defense, Department of the Navy, for the procurement of high-pressure seals. These seals are typically used for creating a tight and secure seal in high-pressure environments. The procurement is for a quantity of 2500 units, to be delivered to DLA Distribution Norfolk VA in Norfolk, VA. The notice states that the government intends to solicit and negotiate with only one source for this procurement. However, all responsible sources may express their interest and capability to respond to the requirement. The notice also mentions that the rights to use the data needed to purchase/repair this part from additional sources are not owned by the government. The solicitation provides additional information on qualification requirements.