This opportunity is for the manufacture and supply of a STEM, FLUID VALVE, with technical data and drawings available via SAM.gov. The contract will be awarded based on Lowest Price Technically Acceptable (LPTA) criteria and is a total small business set-aside, requiring CMMC Level 1 (Self) cybersecurity certification. Performance of work is restricted to the named production facility unless a change is approved by the Contracting Officer, with a $250 price reduction required for such requests. The contractor must provide an acceptable inspection system per MIL-I-45208 (or ISO 9001/9002), and all items must be mercury-free for submarine/surface ship use. No specific budget amounts, submission timelines, or performance location are mentioned in the description.