{"product_id":"value-collection-zmsch90910-o-ring-dash-910-nbr-90-duro","title":"Value Collection ZMSCH90910 O-ring Dash 910 Nbr 90 Duro","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCH90910 is a Dash 910 O-ring made from Nitrile Butadiene Rubber (Buna-N), one of the most widely used elastomers in fluid sealing applications. It measures 0.755 inches inner diameter, 0.949 inches outer diameter, and 0.097 inches cross-section thickness. The compound is rated at 90 durometer, placing it in the extra-hard hardness range. It carries a working temperature range of -40 to 250 degrees F, making it suitable for demanding mechanical and hydraulic environments. Each purchase covers a package of 100 rings. Installed by plumbers, HVAC technicians, and industrial mechanics wherever petroleum-based fluid sealing is required.\u003c\/p\u003e\u003cp\u003eThis O-ring is used in hydraulic cylinders, pneumatic fittings, pump housings, refrigerant valves, and general plumbing assemblies where petroleum-based fluids are present. The Buna-N compound delivers excellent resistance to petroleum products, fuels, and oils. Its extra-hard 90 durometer rating helps it maintain shape under pressure and resist extrusion in high-load sealing grooves. The round cross-section profile fits standard Dash 910 gland dimensions. Typical applications include residential and commercial HVAC equipment, plumbing shutoff valves, and hydraulic system components across trade and industrial settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBuna-N (Nitrile Butadiene Rubber) compound offers excellent resistance to petroleum products, fuels, and oils\u003c\/li\u003e\n\u003cli\u003e90 durometer extra-hard rating resists extrusion and compression set under high-load conditions\u003c\/li\u003e\n\u003cli\u003eOperating range of -40 to 250 degrees F suits a wide range of mechanical and HVAC applications\u003c\/li\u003e\n\u003cli\u003eDash 910 standard sizing fits corresponding gland and groove dimensions without modification\u003c\/li\u003e\n\u003cli\u003eRound cross-section profile ensures consistent sealing contact\u003c\/li\u003e\n\u003cli\u003eMeets SAE and MIL-Spec standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with petroleum products and systems that use Dash 910 O-ring gland dimensions per SAE and MIL-Spec standards. Not recommended for use with ozone-generating equipment or in direct sunlight exposure during storage. Not FDA approved.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed plumbers, HVAC technicians, or hydraulic system mechanics depending on the application. De-pressurize and isolate the system before removing any fittings or components. Inspect the gland and groove for damage or contamination before seating the new ring. Avoid storing Buna-N O-rings near motors, electrical equipment, or in direct sunlight, as ozone exposure degrades the elastomer.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Buna-N (Nitrile Butadiene Rubber)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 910\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.755 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.949 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Section Thickness\u003c\/strong\u003e: 0.097 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 90 Durometer (Extra Hard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Fluids\u003c\/strong\u003e: Petroleum Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE, MIL-Spec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFDA Approved\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.42 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: ZMSCH90910\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715348857138,"sku":"ZMSCH90910","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e81e0307dec7ede3f095982db1f30996.jpg?v=1788512495","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsch90910-o-ring-dash-910-nbr-90-duro","provider":"Voomi Supply","version":"1.0","type":"link"}