This is a procurement for the manufacture of a CIRCUIT BREAKER for naval applications, with all work to be performed at the production facility named in the contract unless a written change is approved. The contract is set aside for small businesses and will be awarded using Lowest Price Technically Acceptable (LPTA) criteria. It mandates strict quality assurance, including compliance with MIL-STD-130 for marking and a prohibition on mercury, and requires higher-level Government inspection at the source. Offerors must provide quantity price breaks with their quote and, if not the manufacturer, must identify the authorized Original Equipment Manufacturer (OEM).