The Navy intends to award a sole-source repair contract to Sikorsky for two valve shutoff units (NSN 7R-1650-016655871-H5, part number 06317-02812-107). The government does not own the drawings or data rights for this part, so it considers Sikorsky the only source that can satisfy the requirement. Interested parties may submit capability statements or proposals, but firms not already approved to manufacture the item must submit a Source Approval Request, and the procurement will not be delayed for that approval. The solicitation will be issued under FAR Part 15 procedures, and this is not a small business set-aside. Delivery