{"product_id":"value-collection-kp150143-compression-spring-music-wire","title":"Value Collection KP150143 Compression Spring Music Wire","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION KP150143 is a compression spring manufactured from music wire, designed to provide consistent linear force in mechanical assemblies, tooling fixtures, and light industrial applications. The spring measures 0.3125 inches in outside diameter with a free length of 1.375 inches and a wire diameter of 0.0310 inches. A spring rate of 5.98 pounds per inch delivers predictable, repeatable load response across the compression cycle. Music wire construction offers high tensile strength and good fatigue resistance, making this spring a reliable choice for moderate-duty cycling applications. Mechanical technicians, machinists, and maintenance professionals typically source this style of spring for repair and fabrication work.\u003c\/p\u003e\u003cp\u003eThis compression spring is suited for use in small mechanical devices, equipment housings, latching mechanisms, and precision fixtures where a compact coil spring with controlled load characteristics is required. The 0.3125 inch outside diameter and 1.375 inch free length fit standard small-bore pockets and guide pins common in light manufacturing and maintenance environments. Sold in packages of 10 units, this spring is practical for bench stock or low-volume replacement use across a variety of trade and industrial settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMusic wire construction provides high tensile strength and consistent fatigue life\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 0.3125 inches fits standard small-bore spring pockets and guide pins\u003c\/li\u003e\n\u003cli\u003eFree length of 1.375 inches suits compact mechanical assemblies\u003c\/li\u003e\n\u003cli\u003eSpring rate of 5.98 pounds per inch delivers predictable linear load response\u003c\/li\u003e\n\u003cli\u003eWire diameter of 0.0310 inches supports moderate-duty compression cycling\u003c\/li\u003e\n\u003cli\u003ePackaged in quantities of 10 for bench stock or small-volume replacement needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose compression spring for small mechanical assemblies, tooling, fixtures, and equipment requiring a 0.3125 inch OD coil spring with a 1.375 inch free length and music wire construction.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by mechanical technicians or maintenance professionals during equipment repair or fabrication. Before replacing a compression spring in any assembly, relieve all stored mechanical energy and de-energize associated equipment per standard lockout\/tagout procedures. Verify that the spring pocket depth, bore diameter, and load requirements match the spring specifications before installation. Do not stretch or pre-load the spring beyond its rated compression range.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.3125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.0310 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 5.98 pounds per inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Music Wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: KP150143\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51716655841586,"sku":"KP150143","price":20.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0ee107383f9d10ddb8b5d55547808626.jpg?v=1788529769","url":"https:\/\/voomisupply.com\/products\/value-collection-kp150143-compression-spring-music-wire","provider":"Voomi Supply","version":"1.0","type":"link"}