This is a U.S. Navy procurement for SPECIAL EMPHASIS (Level I/SUBSAFE) alloy steel and stainless steel bolting materials (ASTM-A193, Grade B16) for a crucial shipboard system. The final delivery of material is required on or before 365 days after the effective date of the resulting contract. The performance location involves Portsmouth Naval Shipyard (PNSY) and NAVSUP WSS Mechanicsburg, with quality assurance performed at destination. The contract requires an extensive, documented quality system (e.g., ISO-9001), strict material traceability, and specific certifications, including for Magnetic Particle Inspection. It is a "DO" rated priority order under the Defense Priorities and Allocations System (DPAS).