343 Buna-N O-Ring, 70A Durometer, Black, 3-3/4 ID, 4-1/8 OD, 3/16 Width (Pack of 10)

Made of Buna-nitrile (also called Buna-N) for use with a variety of fluids and hydrocarbons Can be used across a wide temperature range from -30

Buna-N is the most commonly used O-Ring material due to its strength and durability. It is suitable for a broad range of fluids including oils, water,

Oil Resistant Buna-N O-Rings

O-Rings, Flange Gaskets & Custom Gasket Manufacturer

O-Rings McMaster-Carr

343 Buna/Nitrile O-Ring, 70A Durometer, Black, 3-3/4 ID, 4-1/8 OD, 3/16 Width (Pack of 5) : Industrial & Scientific

Eriks o ring technical handbook by ERIKS Nederland - Issuu

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Sterling Seal & Supply 238 Silicone O-Ring, 70A Durometer, Red, 3-1/2 ID, 3-3/4 OD, 1/8 Width (Pack of 10)

O-Ring Size Chart : The O-Ring Store LLC, We make getting O-Rings easy!

Made of Buna-nitrile for use with a variety of fluids and hydrocarbons and has a durometer (hardness) of 70A Kit includes 401 pieces covering 32

Metric O-Ring Kit, Buna-N, Black, 70A Durometer, 32-Sizes (Pack of 401 Pieces)

Sterling Seal & Supply 343 Buna/Nitrile O-Ring, 70A Durometer, Black, 3-3/4 ID, 4-1/8 OD, 3/16 Width (Pack of 5)

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