This is a total small business set-aside for a Navy contract to supply a Cylinder Housing (Item No. 7) made of ASTM A582 TYPE 303 material, designated as SPECIAL EMPHASIS (Level I) material for a crucial shipboard system. The contractor must deliver the material within 365 days after the contract's effective date, with certification data due 20 days before delivery and a 30-working-day review period by Portsmouth Naval Shipyard. Performance of services is at the contractor's facility, with Government Quality Assurance at source, and the place of performance cannot be changed without authorization. The contract requires a quality system per ISO-9001, calibration per ISO-10012 or ANSI-Z540.3, and strict material traceability and certification per DI-MISC-81020, with all waivers and deviations requiring Contracting Officer approval. A one-year warranty from delivery applies, and the contract carries a "DO" priority rating for national defense under the Defense Priorities and Allocations System.