This is a total small business set-aside for a Navy contract to manufacture a critical, Level I/SUBSAFE stem and disk assembly for a 1/4-inch globe valve, used in crucial shipboard systems where failure could cause serious injury or loss of the ship. The contractor must provide and maintain a quality system per ISO-9001, with extensive traceability, certification, and inspection requirements for the MIL-DTL-24252 material, including ultrasonic testing and thread inspection per FED-STD-H28. 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 includes a one-year warranty on supplies and data, and all contractual documents will be issued bilaterally, requiring the vendor’s written acceptance. No budget amount or submission timeline is specified in the description.