This is a contract for the supply of Level I/SPECIAL EMPHASIS fasteners, specifically heavy hexagon nuts, conforming to MIL-DTL-1222, for a crucial Navy shipboard system. The final delivery of material is required on or before 365 days after the effective date of the resulting contract. The performance location involves Government Quality Assurance at source, with the place of performance not to be changed without authorization. The contract is set aside for small businesses and carries a DO priority rating for national defense.