{"product_id":"gardner-spring-36545g-precision-compression-spring","title":"Gardner Spring 36545G Precision Compression Spring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GARDNER SPRING 36545G is a precision compression spring manufactured from music wire (AISI 302 \/ ASTM A228 \/ ASTM A313) for consistent, repeatable performance under cyclic load. The spring measures 0.72 inches in outside diameter with a free length of 2.5 inches and a wire diameter of 0.0551 inches. It delivers a spring rate of 6.6 pounds per inch and supports a maximum work load of 13 pounds (57.83 N). Closed and ground ends provide stable, flat seating and accurate load transfer. This part is installed by maintenance technicians, mechanical assemblers, and trade professionals working on HVAC equipment, plumbing components, or general mechanical assemblies requiring a precisely rated compression spring.\u003c\/p\u003e\u003cp\u003eThis spring is suited for light-duty to medium-duty compression applications in residential and commercial mechanical systems. Its music wire construction and plain finish make it appropriate for dry or lightly lubricated environments where corrosion exposure is limited. The closed and ground end configuration ensures consistent contact with mating surfaces, making it a reliable drop-in component for OEM repair or custom assembly work. Packaged in quantities of five, it is available for single-unit minimum order quantities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClosed and ground ends for flat, stable seating and accurate load distribution\u003c\/li\u003e\n\u003cli\u003eSpring rate of 6.6 pounds per inch for predictable deflection behavior\u003c\/li\u003e\n\u003cli\u003eMaximum work load of 13 pounds (57.83 N)\u003c\/li\u003e\n\u003cli\u003eMusic wire construction meets AISI 302, ASTM A228, and ASTM A313 standards\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 0.72 inches fits a 0.75-inch hole diameter clearance\u003c\/li\u003e\n\u003cli\u003eSolid height of 0.516 inches allows compact installation in tight assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a precision OEM-style replacement or assembly component for mechanical systems requiring a compression spring with a 0.72-inch outside diameter, 2.5-inch free length, and 6.6 pounds-per-inch spring rate.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall by qualified mechanical or trade technicians following applicable equipment service procedures. De-energize and lock out all energy sources before accessing any spring-loaded assembly. Verify that the mating bore or rod diameter is compatible with the 0.75-inch hole diameter and 0.72-inch outside diameter before installation. Do not compress the spring beyond its solid height of 0.516 inches during service or testing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Type\u003c\/strong\u003e: Precision Compression\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.72 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\u003eFree Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Height\u003c\/strong\u003e: 0.516 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 6.6 pounds per inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Work Load\u003c\/strong\u003e: 13 pounds (57.83 N)\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: Music Wire\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\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 36545G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER SPRING","offers":[{"title":"Default Title","offer_id":52124174057778,"sku":"36545G","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d6a03d44b1490b8dfe27180b70ba186.jpg?v=1790086623","url":"https:\/\/voomisupply.com\/products\/gardner-spring-36545g-precision-compression-spring","provider":"Voomi Supply","version":"1.0","type":"link"}