Single Start Helical Thread Screw This RFQ was sourced on www.MFG.com in USA for Internal Gears Quote broaching the spline in a completed part. Initially 3 pcs for certification of process. Approx 150 additional. Fast delivery required on initial. (2 weeks ARO) Buyer Information Industry City/Region New Albany, Indiana Country USA RFQ RFQ Number 308669 Material Technical Specifications Category Internal Gears Dimensions Get quotes online for manufacturing services at MFG.com from machine shops, fabricators, job shops and contract manufacturers. MFG.com connects buyers and suppliers when the buyer has a need and the supplier has the right expertise and capacity. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Internal Gears: Internal gears have teeth cut on the inside diameter of the gear and are mated with straight or spur gear shafts. Planetary gears are an arrangement of gears moving around an internal gear, like planets in a solar system.