Circuit Breaker Supply and Compliance

The contract calls for the supply of one mercury-free circuit breaker identified by NSN 5925010396651 and Part Number 4976D04G45, ensuring full compliance with all applicable military and federal specifications including DLA technical requirements, MIL-STD-1916, and MIL-STD-129. The item must meet stringent environmental and performance standards to support defense operations, with particular emphasis on the elimination of hazardous substances such as mercury. Delivery is expected to be performed at the designated place of performance in Portsmouth, Virginia, with the zip code 23709-1001, and the contract is classified as a subcontract under NAICS code 335313, which pertains to other electrical equipment and component manufacturing. The solicitation was posted on July 20, 2026, with a firm response deadline of July 31, 2026, leaving a narrow window for prospective suppliers to submit proposals. The contracting authority is the Maritime Supply Chain ESOC Buys unit under the Department of Defense, indicating this requirement is part of a larger defense logistics effort. The contract is accessible via the DIBBS platform, and while no point of contact is listed, all inquiries must be submitted through the official portal prior to the deadline. Compliance with all technical and regulatory mandates is mandatory, and failure to meet specifications could result in rejection of the bid regardless of pricing or delivery terms.