Retaining Ring This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Shaping Retaining Ring. Approximately 5.0 mm OD x 0.5 mm long. Please see drawing for all specifications. Part Part Number: TB00001 Material: Carbon Steel Material Grade: High Carbon Steel Technical Specifications Category:Shaping Dimensions5.0 x 0.5 mm Tolerance:0.1Annual Usage:5000.0 The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services and are members of the MFG.com community. For more information visit http://www.mfg.com. MFG.com performs a 5-point inspection on all engineered parts and RFQs to ensure quality and enhance your quoting experience Shaping: Shaping is most commonly used to produce tools. The shaping machine can easily produce grooves, flat surfaces, dovetails, T-Slots and may be used to produce curved surfaces.