NUT,HEAVY HEXAGON

The US Navy is seeking a contractor to supply a heavy hexagon nut in accordance with Naval Sea Systems Command Drawing 845-7504734, Item 75. The nut must meet the requirements of MIL-DTL-1222, Type III, Grade 7 (ASTM-A194). The contractor must provide one additional fastener for each uniquely identified heat/lot of material in each shipment, and complete traceability must be maintained on this extra fastener. The contractor must also provide a certificate of compliance certifying that the items/components furnished under this contract comply with the requirements of the procurement document. Some key requirements include: * Quantitative chemical and mechanical analysis of material is required * Testing certification is required for liquid penetrant inspection or magnetic particle inspection (wet method) * Internal threads must be formed by cutting, and cold forming of internal threads is not acceptable * The contractor must maintain a quality system in accordance with ISO-9001, and provide and maintain a quality system in accordance with ISO-10012 or ANSI-Z540.3 with ISO-17025 * The contractor must develop written procedures that implement the material control requirements stated in the contract