brass nut This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Bronze Buyer is in need of some brass - material only, 4" OD x 2.5" ID x 6" Long. Part Part Number: 21073681-2 Material: Material Grade: Technical Specifications Category:Bronze Dimensions0.0 x 0.0 inch Annual Usage:28.0 The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services for the machine tool industry, automotive industry… For more information visit www.MFG.com. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Bronze: Bronze is an alloy of copper, typically with tin being the primary additive. It is brownish in color. Bronze is the most popular metal for top-quality musical instruments. Other applications include door, window and furniture hardware as well as trim.