{"product_id":"gardner-spring-36221g-precision-compression-spring","title":"Gardner Spring 36221G Precision Compression Spring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GARDNER SPRING 36221G is a precision compression spring manufactured from music wire (AISI 302 \/ ASTM A228 \/ ASTM A313). It features a 0.12-inch outside diameter, a 1.5-inch free length, and a 0.0161-inch wire diameter. The spring rate is 9.7 pounds per inch with a maximum working load of 5 pounds. The closed and ground end type provides stable seating and consistent force distribution. This spring is suited for use in mechanical assemblies, instrumentation, valves, and light industrial equipment where precise, repeatable spring force is required.\u003c\/p\u003e\u003cp\u003eThe 36221G fits applications calling for a small-diameter, high-precision compression spring. Its plain silver finish and music wire construction make it a standard choice in OEM assemblies, fixtures, and mechanisms across HVAC, plumbing, electrical, and general mechanical industries. The hole diameter clearance is 0.125 inches, making it compatible with guide pins of up to 1\/8 inch. Sold in packages of 5 units per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClosed and ground ends for flat, stable seating under load\u003c\/li\u003e\n\u003cli\u003e9.7 pounds per inch spring rate for consistent, predictable force output\u003c\/li\u003e\n\u003cli\u003e5-pound maximum working load with a 0.0161-inch wire diameter\u003c\/li\u003e\n\u003cli\u003eMusic wire construction meets AISI 302, ASTM A228, and ASTM A313 standards\u003c\/li\u003e\n\u003cli\u003e0.902-inch solid height with 0.125-inch hole diameter clearance\u003c\/li\u003e\n\u003cli\u003ePlain silver finish  -  no coating to affect dimensional tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in mechanical assemblies requiring a precision compression spring with a 0.12-inch outside diameter and 1.5-inch free length; consult your assembly drawings or OEM specifications to confirm fitment before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePrecision compression springs should be installed by qualified mechanical technicians or assemblers familiar with spring-loaded components. Power down and de-energize any equipment before disassembling spring-loaded mechanisms. Avoid overstressing the spring beyond its rated maximum working load of 5 pounds, as exceeding this value can cause permanent set or premature failure. Verify guide pin or hole diameter compatibility before installation to ensure proper seating and alignment.\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: 0.12 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\u003eFree Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Height\u003c\/strong\u003e: 0.902 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter Clearance\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 9.7 pounds per inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Load\u003c\/strong\u003e: 5 pounds (26.69 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: 36221G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER SPRING","offers":[{"title":"Default Title","offer_id":52115842662706,"sku":"36221G","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d9a48da9956f501fa74e0d46ae5cdb4b.jpg?v=1790080236","url":"https:\/\/voomisupply.com\/products\/gardner-spring-36221g-precision-compression-spring","provider":"Voomi Supply","version":"1.0","type":"link"}