{"product_id":"gardner-spring-36479gs-precision-compression-spring","title":"Gardner Spring 36479GS Precision Compression Spring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GARDNER SPRING 36479GS is a precision compression spring manufactured from stainless steel for reliable performance in demanding mechanical applications. It features a 0.48-inch outside diameter and a 2.0-inch free length, with a wire diameter of 0.0551 inches and a closed and ground end type. The spring delivers a rated spring rate of 13.91 pounds per inch and a maximum work load of 20.0 pounds. These characteristics make it suitable for applications where consistent load response and corrosion resistance are required. Licensed mechanical technicians and maintenance professionals working with precision assemblies typically source this part as a direct replacement or original-fit component.\u003c\/p\u003e\n\u003cp\u003eThis compression spring fits applications across light industrial, HVAC, plumbing, and mechanical equipment where a compact, stainless steel compression spring is required. The 0.48-inch OD allows installation into bores up to 0.50 inches, while the 2.0-inch free length accommodates standard travel ranges in valve bodies, actuators, pressure regulators, and related assemblies. The plain silver finish and stainless steel construction make it appropriate for both dry and mildly corrosive environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel construction resists corrosion in humid or chemically active environments\u003c\/li\u003e\n  \u003cli\u003eClosed and ground ends provide flat, stable seating surfaces for accurate load application\u003c\/li\u003e\n  \u003cli\u003eSpring rate of 13.91 pounds per inch supports predictable deflection under variable loads\u003c\/li\u003e\n  \u003cli\u003eMaximum work load of 20.0 pounds with a solid height of 0.72 inches\u003c\/li\u003e\n  \u003cli\u003e0.50-inch recommended hole diameter allows consistent bore fit\u003c\/li\u003e\n  \u003cli\u003eMeets AISI 302, ASTM A228, and ASTM A313 material standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style precision compression spring for use in mechanical assemblies requiring a 0.48-inch OD, 2.0-inch free length stainless steel spring with closed and ground ends.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed mechanical, HVAC, or plumbing technicians. De-energize or shut off the system and relieve any stored pressure before removing or installing compression springs in valve or actuator assemblies. Use appropriate hand tools and verify the spring seats flush against both mating surfaces before reassembly. Confirm the free length and spring rate match the original specification before replacing a spring in a safety-critical application.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Type\u003c\/strong\u003e: Precision Compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Work Load\u003c\/strong\u003e: 20.0 pounds (77.31 N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 13.91 pounds per inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.48 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 2.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.0551 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolid Height\u003c\/strong\u003e: 0.72 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Hole Diameter\u003c\/strong\u003e: 0.50 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Closed and Ground\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Plain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: AISI 302, ASTM A228, ASTM A313\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161904\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GARDNER SPRING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 36479GS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER SPRING","offers":[{"title":"Default Title","offer_id":52023615586610,"sku":"36479GS","price":15.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/33e6872d987812f536a5d4089c1187f3.jpg?v=1790014167","url":"https:\/\/voomisupply.com\/products\/gardner-spring-36479gs-precision-compression-spring","provider":"Voomi Supply","version":"1.0","type":"link"}