This is a Navy solicitation for the repair of a circuit breaker, with quotes to be emailed to a specified Navy contact. Only firm-fixed-price, not-to-exceed, or estimated price quotes will be accepted, and the awardee must be an authorized repair source. The repaired item must meet the original manufacturer's operational and functional requirements and be marked in accordance with MIL-STD-129. The contractor must perform all inspection and testing, retain records for 365 days after final delivery, and follow MIL-STD-2073 packaging requirements. Materials must be mercury-free, and any design changes require approval from the Navy contracting officer.