This is a total small business set-aside for the manufacture and supply of Level I/SUBSAFE/DSS-SOC self-locking nuts, which are critical for shipboard systems where failure could cause serious injury or loss of the ship. The contract requires First Article Testing, a quality system per ISO-9001, and strict material traceability and certification. Final delivery of material must occur within 365 days after the contract's effective date, with certification data due 20 days prior to scheduled delivery. Performance of services will be at the contractor's facility, with Government Quality Assurance at source. No budget amount is specified.