This is a fixed-price contract for the manufacture of a VALVE,BALL, with design per cage/reference number 43689 and drawing 256132. The contractor must meet military marking and packaging standards, including MIL-STD-130 and MIL-STD-2073, and maintain inspection records for 365 days after final delivery. Government source inspection is required, and all freight is FOB Origin. Only authorized distributors of the original manufacturer’s item will be considered for award, with proof of authorization required on company letterhead. The resulting award will be issued bilaterally and requires the contractor’s written acceptance before execution.