{"product_id":"value-collection-bwsi037-100bx-belleville-disc-spring","title":"Value Collection BWSI037-100BX Belleville Disc Spring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION BWSI037-100BX is a Belleville disc spring designed for applications requiring controlled axial load and deflection in a compact form factor. With an inside diameter of 0.413 inches and an outside diameter of 0.63 inches, this spring is sized for use with 3\/8 inch bolts. Constructed from steel, it provides reliable load-bearing performance in bolted joint assemblies, mechanical fastening systems, and vibration-dampening applications. Maintenance technicians, mechanical assemblers, and trade professionals install these springs where consistent spring force and precise preload are required.\u003c\/p\u003e\n\u003cp\u003eThis Belleville disc spring is suited for residential and commercial mechanical assemblies where bolt preload retention, vibration isolation, or thermal expansion compensation is needed. The compact OD and ID dimensions make it appropriate for tight-clearance bolt flange applications. Typical installation scenarios include piping flanges, mechanical equipment mountings, and structural fastener assemblies where maintaining consistent clamp load over time is critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eInside diameter of 0.413 inches fits standard 3\/8 inch bolt hardware\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 0.63 inches for compact, tight-clearance installations\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability under repeated load cycling\u003c\/li\u003e\n  \u003cli\u003eConical disc profile delivers axial spring force in minimal stack height\u003c\/li\u003e\n  \u003cli\u003eCan be stacked in series or parallel to adjust load and deflection characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or aftermarket Belleville disc spring for 3\/8 inch bolt assemblies requiring a 0.413 inch ID and 0.63 inch OD spring washer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by mechanical assemblers or maintenance technicians as part of bolted joint assembly or equipment servicing. De-energize or shut down any equipment before disassembling fastener joints. When stacking multiple disc springs, confirm series versus parallel orientation against the load-deflection requirements of the assembly. Follow applicable mechanical and structural fastening codes for torque and preload specifications relevant to the joint design.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.413 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.63 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0015 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161825\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BWSI037-100BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693326401842,"sku":"BWSI037-100BX","price":5909.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d56824e0830b699131a9985e373ce863.jpg?v=1788310676","url":"https:\/\/voomisupply.com\/products\/value-collection-bwsi037-100bx-belleville-disc-spring","provider":"Voomi Supply","version":"1.0","type":"link"}