{"product_id":"21-diameter-470-oil-resistant-buna-n-o-rings-1-ea-per-pack","title":"21'' Diameter, -470, Oil-Resistant Buna N O-Rings (1 EA per Pack)","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDash Number: -470 , Fractional ID: 21'' , Actual ID: 20.955'', Actual OD: 21.505'' , Width (Cross Section): 0.275''\u003c\/li\u003e\n\u003cli\u003e-40 to 225 Degrees F\u003c\/li\u003e\n\u003cli\u003ePerforms well in: petroleum oils and fuels, silicone oils and greases, ethylene glycol, dilute acids, water\u003c\/li\u003e\n\u003cli\u003eSAE AS568, ASTM D1418, ASTM D2000, SAE J200.\u003c\/li\u003e\n\u003cli\u003e70A Durometer\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUsed in common sealing applications, these nitrile\/Buna N O-rings offer excellent resistance to tearing. They handle common motor and hydraulic oils with ease. 70A durometer. -40-225 degrees F. Meet SAE AS568, ASTM D1418, ASTM D2000, SAE J200. Performs well in: -Petroleum oils and fuels -Silicone oils and greases -Ethylene glycol -Dilute acids -Water\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43357799973073,"sku":"BW-B074JSF3GF","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/51Pgs-8J4_L._SL1500_8e559111-6dfb-467a-a3a7-7e13b1c11d15.jpg?v=1790986012","url":"https:\/\/belmontwarehouse.com\/products\/21-diameter-470-oil-resistant-buna-n-o-rings-1-ea-per-pack","provider":"Belmont Warehouse","version":"1.0","type":"link"}