Cord Stock
Available1,520 products
Cord stock is used to create custom-sized seals to replace worn or damaged O-rings in standard and nonstandard sizes. It comes in different lengths and materials and can be cut to the desired size. It is also available in splicing kits to create or repair seals immediately.
Buna-N Cord Stock
Buna-N cord stock resists petroleum-based fluids and chemicals, alcohols, and tears. Also known as nitrile rubber, it is durable and frequently used to create custom seals for parts and components of machines in indoor environments with moderate temperatures. Buna-N cord stock is the most common material used to manufacture O-rings.
Round Cross Section Shape
0.07 in Cross Section
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0.093 in Cross Section
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0.103 in Cross Section
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0.125 in Cross Section
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0.139 in Cross Section
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0.187 in Cross Section
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0.21 in Cross Section
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0.25 in Cross Section
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0.312 in Cross Section
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0.375 in Cross Section
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0.437 in Cross Section
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0.5 in Cross Section
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0.562 in Cross Section
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0.625 in Cross Section
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0.75 in Cross Section
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0.812 in Cross Section
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0.875 in Cross Section
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1 in Cross Section
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1.125 in Cross Section
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1.25 in Cross Section
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1.5 in Cross Section
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1 mm Cross Section
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1.6 mm Cross Section
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2 mm Cross Section
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2.4 mm Cross Section
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2.5 mm Cross Section
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3 mm Cross Section
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3.5 mm Cross Section
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4 mm Cross Section
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4.5 mm Cross Section
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5 mm Cross Section
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5.5 mm Cross Section
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5.7 mm Cross Section
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6 mm Cross Section
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6.5 mm Cross Section
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0.275 in Cross Section
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7 mm Cross Section
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7.5 mm Cross Section
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8 mm Cross Section
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8.5 mm Cross Section
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9 mm Cross Section
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10 mm Cross Section
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11 mm Cross Section
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12 mm Cross Section
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13 mm Cross Section
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14 mm Cross Section
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Square Cross Section Shape
0.098 in Cross Section
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0.133 in Cross Section
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0.156 in Cross Section
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0.202 in Cross Section
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0.264 in Cross Section
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0.312 in Cross Section
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0.375 in Cross Section
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0.437 in Cross Section
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0.5 in Cross Section
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0.562 in Cross Section
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0.625 in Cross Section
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0.75 in Cross Section
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0.875 in Cross Section
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1 in Cross Section
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10 mm Cross Section
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X Cross Section Shape
0.07 in Cross Section
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0.139 in Cross Section
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0.21 in Cross Section
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0.5 in Cross Section
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0.275 in Cross Section
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Viton Cord Stock
Viton cord stock resists chemicals, petroleum-based oils, fluids, and acids. Also called Fluorocarbon, it withstands use in harsh environments with high temperatures and is commonly used to create seals for automotive and aircraft parts and components.
Silicone Cord Stock
Silicone cord stock resists UV rays, dry heat, and high aniline-point oils. It is durable, flexible, and used to create seals in outdoor areas.
Neoprene Cord Stock
Neoprene cord stock provides moderate resistance to water, oxidation, UV rays, ammonia, and coolants and refrigerants. It is flexible, resists cracking and weathering, and is often used to create custom seals in refrigeration machinery and outdoor applications.
EPDM Cord Stock
EPDM cord stock resists water, steam, mild alkalis, and acids. Also called Ethylene-Propylene, it withstands UV rays and can be used to create custom seals used for extremely cold temperatures.
Aflas Cord Stock
Aflas cord stock provides exceptional resistance to high temperatures and harsh chemicals like acids, bases, petroleum, oils, and fuels. It is often used to create custom seals in oil production facilities and withstands hot water and steam in autoclaves and sterilization applications.