This opportunity is for the delivery of 20 units of NSN 7H-4820-015485705-C1 to the Portsmouth Naval Shipyard in Kittery, ME. The acquisition is a total small business set-aside, with the specific type (e.g., HUBZone, SDVOSB) to be determined in the solicitation. The government intends to solicit from only one source but will consider all proposals received within 45 days of this notice. No specific budget amount is provided. Interested parties should assess their capability to deliver to the specified Maine location.

This opportunity is for a **Parts Kit for a size 2 1/2 inch Ball Valve**, designated as **SPECIAL EMPHASIS (Level I/SOC) material** for a crucial shipboard system, with final delivery required **365 days after contract award**. The contractor must submit Certification Data CDRLs **20 days prior to scheduled delivery**, with the Government requiring **30 working days** for review and acceptance. Performance of services is subject to Government Quality Assurance at the contractor's source location, which cannot be changed without authorization. The work involves strict quality, traceability, and certification requirements per numerous military and industry standards, including ISO-9001, with specific testing and marking protocols for metallic and non-metallic components. This is a **total small business set-aside** with a **DO-rated national defense priority**.