This opportunity is for a **Special Emphasis (Level I)** material used in a crucial shipboard system, where failure could cause serious injury or loss of life. The contract is a **total small business set-aside** requiring a quality system compliant with ISO-9001, with strict material traceability, certification, and configuration control. Performance of services will be at the contractor's facility, with Government Quality Assurance at source, and the place of performance cannot be changed without authorization. The material covered is a **Retainer, Stem**, made of UNS Alloy C90300 per ASTM-B505, and the contract is **DX certified for national defense** under the Defense Priorities and Allocations System. No budget amounts or submission timelines are specified in the description.