The contract requires the manufacture and supply of a VALVE, SAFETY RELIEF, with cage code 5P967 and reference number UB2NCNN12CMPP. The contractor must comply with MIL-STD-130 identification marking and MIL-STD-2073 packaging, preservation, packing, and marking. Inspection and acceptance of material will take place at the source, with the contractor responsible for all quality assurance requirements. Any changes in design, material, or part number require prior approval from the Contracting Officer. Award consideration is limited to authorized distributors of the original manufacturer's item.