About Product Services Process & Quality Assurance Materials Resources Contact GET A FREE QUOTE Sintered Metal Services Automotive Components Business Machines Consumer Products Firearm Parts Hand and Power Tools Lawn and Garden Lock Hardware Automotive Components Powder metal parts are widely used in lock and hardware applications. The powder metal process allows for the complexity that is required for many bolts, retractors, and cams. We frequently use stainless steel or brass for many of these applications. Business Machine Parts NSA has experience making parts for various business machines. Many of our products in this category use motion control and/or soft magnetics for example clutches in copy machines and atms, valve controls, etc. These parts often have close tolerances and require secondary operations including assembly or grinding. Consumer Products NSA has experience making parts for various business machines. Many of our products in this category use motion control and/or soft magnetics for example clutches in copy machines and atms, valve controls, etc. These parts often have close tolerances and require secondary operations including assembly or grinding. Firearm Parts NSA has been working with premier names in the firearms industry for decades. We have dealt with both small private firms and large public companies. We are familiar with the special finishing that many firearms parts require. Many of our parts are also repressed to increase density and improve tolerance control. See below for examples. Hand & Power Tool Parts NSA has significant experience manufacturing parts for hand and power tools. We have been involved with cable crimping, wire cutting, and plumbing crimping. We have even made cutters for vinyl siding. The powdered metal process allows us to create complicated forms for example the crimping part below. The process also allows for lettering as seen below. We have internal capabilities for steam treat which we use to create an inexpensive black finish on several parts. Our parts have been used in torque wrenches both as internal components and adapters. Pin Die Pex Insert Pex Die Crimp Jaw Die Shifter Cap Torque Body Torque Stem Lawn & Garden Parts NSA makes several parts for lawn and garden equipment. Our products have been used in power transmission for string trimmers, tractors, and other lawn and garden equipment. The powder metal process allows us to manufacture a wide variety of gear and splined parts. Gear Driver Pinion Gear Flanged Washer Drive Gear Lock Hardware Powder metal parts are widely used in lock and hardware applications. The powder metal process allows for the complexity that is required for many bolts, retractors, and cams. We frequently use stainless steel or brass for many of these applications. Lock Bolt Turn Knob Lever Sleeve Spindle Get a Free Quote Submit your request and we'll get back to you soon with our very best quote. 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