STD is a proven leader in the manufacturing of high precision, complexly configured, tightly toleranced gears, splines and other related mechanical transmission components. We have the necessary skilled machinists, machinery, quality control and inspection equipment to provide you with superior product and documentation second to none in the industry.We take tremendous pride in manufacturing products qualified for such critical applications as NASA's International Space Station, the Hubble Telescope, Boeing Aircraft, and the U.S. Army TACOMS missile.STD has proven consistently to be a reliable quality partner, earning the trust and respect of the finest corporations in the United States. From prototype to production, STD has the solutions to manufacture your most critical and challenging requirements.