This opportunity is for a critical, Special Emphasis (Level I) shipboard component, specifically a stem for a stop check valve, with performance required at the contractor's facility. The contract is a total small business set-aside under emergency acquisition flexibilities, requiring an ISO 9001 quality system and a "DO" national defense priority rating. All certification data (CDRLs) must be submitted at least 20 days before the material delivery date, with government review taking 6 working days, and final delivery is to be determined after the contract's effective date. The work involves strict traceability, certification, and testing requirements for materials like SAE-AMS-QQ-S-763, with detailed specifications for hardness, threads, and welding. No budget amount or specific performance location outside the contractor's facility is provided.