This opportunity is a total small business set-aside for a critical shipboard system component, specifically a "Stem" made from ASTM-B150 Alloy C63200 material, designated as SPECIAL EMPHASIS (Level I) material. The contractor must provide and maintain a quality system in accordance with ISO-9001, with strict requirements for material traceability, certification, and configuration control. Performance of Government quality assurance is required at the source, and the place of performance may not be changed without authorization from the Procurement Contracting Officer. The contract will be DX certified for national defense under the Defense Priorities and Allocations System (DPAS), and the resultant award will be issued bilaterally requiring written acceptance. No budget amount or submission timeline is specified in the description.