About Product Services Process & Quality Assurance Materials Resources Contact GET A FREE QUOTE About National Sintered Alloys has been providing quality powder metal parts and reliable service since 1964. All products are made to order and to the specifications required by the customer. NSA uses granulated metals of iron, steel, stainless steel, brass, bronze, and copper in the manufacture of powder metal parts. The parts are processed with state of the art manufacturing, tooling, sintering, and finishing. A metallurgy lab and quality assurance department ensure customer satisfaction. NSA was founded by William G. West over five decades ago. His sons Steve and Greg proudly uphold the standards of quality and service set forth by their father. William began working in the powder metal industry as a mechanical engineer. He soon recognized the need for a higher quality, one-piece product and a responsive manufacturer. In 1964 he answered this need with the creation of National Sintered Alloys, Inc., located in Danbury, Connecticut. The company was relocated to its current facility in Clinton, Connecticut in 1973 where superior quality products are produced in an atmosphere dedicated to meeting the client’s needs. NSA is ISO 9001:2015 Certified. View Certificate Why Choose Us? We’re the #1 choice for powdered metal products. More than 50 years of experience in the field Competitive prices and friendly service We love complex jobs Excellent feedback and many repeat customers Our Approach Mission Principles History Our People Our Mission It is the goal of National Sintered Alloys to provide high quality products and services to its customers, while conducting business in an ethical manner and remaining committed to continuous improvement. Employee education and the use of SPC (Statistical Process Control) are vital to our mission and encourage our employees to be their best in every endeavor. Get a Free Quote Submit your request and we'll get back to you soon with our very best quote. Phone Number: Upload File Upload From: National Sintered Alloys, Inc. An Industry Leader since 1964 View Certificate ABOUT US National Sintered Alloys, Inc. specializes in manufacturing small metal parts such as gears and sprockets. All products are made to order and to specifications required by the customer. SERVICES Automotive Components Business Machines Consumer Products Firearm Parts Hand and Power Tools Lawn and Garden Lock Hardware CONTACT INFO Phone: 860-669-8653 Fax: (860) 669-5428 Address: P.O. Box 332 · 5 Heritage Park Rd. Clinton, Connecticut 06413