{"product_id":"gardner-spring-36010g-precision-compression-spring","title":"Gardner Spring 36010G Precision Compression Spring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GARDNER SPRING 36010G is a precision compression spring manufactured from music wire (AISI 302 \/ ASTM A228 \/ ASTM A313) with a plain silver finish. It features a 0.18-inch outside diameter, a 0.50-inch free length, and a 0.0161-inch wire diameter. The spring delivers a rated spring rate of 4.5 pounds per inch and a maximum working load of 1.5 pounds. With closed and ground ends, it provides consistent seating and predictable load distribution. Maintenance technicians, machine builders, and trade professionals install this spring in precision mechanical assemblies requiring reliable, repeatable compression force in a compact form factor.\u003c\/p\u003e\u003cp\u003eThis spring is suited for use in light-duty mechanical, pneumatic, and instrument-grade assemblies where tight dimensional tolerances are required. Its small outside diameter and short free length make it appropriate for applications in HVAC actuator mechanisms, valve assemblies, precision tooling, and similar equipment where consistent spring force and accurate solid height control are critical. The 0.1870-inch hole diameter recommendation and 0.1130-inch solid height guide installation into typical bores and housings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClosed and ground ends for stable seating and uniform load transfer\u003c\/li\u003e\n\u003cli\u003e0.18-inch outside diameter suits compact bore and housing installations\u003c\/li\u003e\n\u003cli\u003e4.5 lb\/in spring rate provides predictable, consistent compression force\u003c\/li\u003e\n\u003cli\u003e1.5-pound maximum working load rated for light precision-load applications\u003c\/li\u003e\n\u003cli\u003eMusic wire construction meets AISI 302, ASTM A228, and ASTM A313 standards\u003c\/li\u003e\n\u003cli\u003ePlain silver finish suitable for general indoor mechanical environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a precision compression spring for mechanical assemblies requiring a 0.18-inch outside diameter and 0.50-inch free length with closed and ground ends. Confirm bore diameter, housing depth, and required spring rate against your assembly specifications before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by mechanical technicians or trade professionals during assembly or maintenance of equipment containing spring-loaded mechanisms. De-energize and fully depressurize any system before disassembling spring-loaded components. Verify that the mating bore diameter accommodates the 0.1870-inch recommended hole diameter and that the housing depth is sufficient for the free length under no-load conditions. Avoid overstressing the spring beyond the rated maximum working load, as this can cause permanent set and reduce service life.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 0.50 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.0161 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 4.5 pounds per inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Load\u003c\/strong\u003e: 1.5 pounds (6.67 N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Height\u003c\/strong\u003e: 0.1130 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Hole Diameter\u003c\/strong\u003e: 0.1870 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\u003eSpring Type\u003c\/strong\u003e: Precision\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\u003ePackage Weight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161904\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: 36010G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER SPRING","offers":[{"title":"Default Title","offer_id":51971497984306,"sku":"36010G","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5c48f1a511fba71c7adba898bd64e137.jpg?v=1789957900","url":"https:\/\/voomisupply.com\/products\/gardner-spring-36010g-precision-compression-spring","provider":"Voomi Supply","version":"1.0","type":"link"}