{"product_id":"gardner-spring-36491gs-precision-compression-spring","title":"Gardner Spring 36491GS Precision Compression Spring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GARDNER SPRING 36491GS is a precision compression spring manufactured from stainless steel for reliable, corrosion-resistant performance in demanding mechanical assemblies. It features a 0.48-inch outside diameter, a 0.75-inch free length, and a 0.072-inch wire diameter. With a maximum work load of 44 pounds and a spring rate of 127.75 pounds per inch, this spring is engineered for consistent deflection response across its operating range. The closed and ground end configuration provides stable seating and uniform load transfer. Maintenance technicians, mechanical assemblers, and trade professionals working with precision mechanical components will find this spring suited to tight-tolerance applications.\u003c\/p\u003e\u003cp\u003eThis precision compression spring is designed for use in compact mechanical assemblies where controlled load response and dimensional consistency are required. The 0.48-inch outside diameter fits holes up to 0.50 inches, making it compatible with standard bore and housing applications across HVAC equipment, plumbing components, valve assemblies, and general industrial mechanisms. The stainless steel construction with a plain finish performs reliably in environments exposed to moisture or mild chemical contact. It is sold in packages of 5 units.\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\u003eStainless steel construction meets AISI 302, ASTM A228, and ASTM A313 standards\u003c\/li\u003e\n\u003cli\u003e0.072-inch wire diameter provides a spring rate of 127.75 pounds per inch\u003c\/li\u003e\n\u003cli\u003eMaximum work load rated at 44 pounds (178.98 N)\u003c\/li\u003e\n\u003cli\u003ePlain silver finish with no coating to interfere with dimensional tolerances\u003c\/li\u003e\n\u003cli\u003eSolid height of 0.448 inches for predictable compressed-state clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a precision OEM-style compression spring suitable for standard mechanical assemblies requiring a 0.48-inch outside diameter spring fitting within a 0.50-inch hole diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by mechanical or trade technicians as part of valve, actuator, or equipment assembly work. De-energize and depressurize any system before replacing or installing compression springs. Use appropriate tooling to compress and seat the spring safely without overextending or cocking it within the bore. Verify the housing hole diameter and bore depth against the spring dimensions prior to installation.\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: 0.48 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.072 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Height\u003c\/strong\u003e: 0.448 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.50 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 127.75 pounds per inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Work Load\u003c\/strong\u003e: 44 pounds (178.98 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: 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\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: 36491GS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER SPRING","offers":[{"title":"Default Title","offer_id":51971363340594,"sku":"36491GS","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cfac8e0f1a697701aacc752e0bc4c999.jpg?v=1789955817","url":"https:\/\/voomisupply.com\/products\/gardner-spring-36491gs-precision-compression-spring","provider":"Voomi Supply","version":"1.0","type":"link"}