Presolicitation notice from the Department of Defense, Department of the Navy, for the procurement of a circuit breaker assembly. The circuit breaker assembly, NSN 7H-5925-017083585-X5, is used for electrical circuit protection. The procurement is for a quantity of 12 units and has specific delivery locations in New Cumberland, PA and Tracy, CA. The required delivery is 300 days after the date of the contract. The sole source for this item is Cameron Energy Services Corporation. Interested parties can obtain a copy of the solicitation by contacting the listed contract specialist. Government source inspection is required. Technical documents associated with this solicitation can be obtained through the provided website. Interested suppliers may submit an offer, and the government intends to solicit and negotiate with only one source for this requirement.