This is a sole-source Navy contract for the manufacture of a diaphragm actuator, with government source inspection required and all freight FOB Origin. The item has a 180-month shelf life, and the contract will be awarded under the Defense Priorities and Allocations System with a "DO" rating. Offerors must verify nomenclature, part number, and NSN before responding, and distributors must include an authorization letter from the manufacturer. The contract requires compliance with detailed technical documents, quality assurance, and packaging specifications, including a Certificate of Compliance at material delivery. Performance location is not specified, and no budget amount or submission timeline is provided.

The government intends to solicit and negotiate with only one source for 21 units of NSN 1H-4820-011394154-PP, as it cannot obtain the necessary data to purchase or repair the part from other sources. Delivery is required FOB origin. Interested parties must submit capability statements or proposals within 45 days of this notice's publication (or 30 days if under an existing Basic Ordering Agreement). Award will only be made if the offeror or product meets qualification requirements at the time of award. The acquisition may be subject to Free Trade Agreements and the World Trade Organization Government Procurement Agreement.