224 Buna SEAL limited product O-Ring 70A Durometer Black 1-3 Wi 4" 1 OD 8" 2" ID $6 224 Buna O-Ring, 70A Durometer, Black, 1-3/4" ID, 2" OD, 1/8" Wi Industrial Scientific Hydraulics, Pneumatics Plumbin Seals O-Rings 224 Buna SEAL limited product O-Ring 70A Durometer Black 1-3 Wi 4" 1 OD 8" 2" ID 2",amateurhockeycup.com,1-3/4",Industrial Scientific , Hydraulics, Pneumatics Plumbin , Seals O-Rings,/consolably983334.html,Wi,OD,,$6,1/8",O-Ring,,Buna,70A,Durometer,,ID,,Black,,224 $6 224 Buna O-Ring, 70A Durometer, Black, 1-3/4" ID, 2" OD, 1/8" Wi Industrial Scientific Hydraulics, Pneumatics Plumbin Seals O-Rings 2",amateurhockeycup.com,1-3/4",Industrial Scientific , Hydraulics, Pneumatics Plumbin , Seals O-Rings,/consolably983334.html,Wi,OD,,$6,1/8",O-Ring,,Buna,70A,Durometer,,ID,,Black,,224

224 Buna SEAL limited product O-Ring 70A National uniform free shipping Durometer Black 1-3 Wi 4

224 Buna O-Ring, 70A Durometer, Black, 1-3/4" ID, 2" OD, 1/8" Wi


224 Buna O-Ring, 70A Durometer, Black, 1-3/4" ID, 2" OD, 1/8" Wi


Product description

This O-ring is made of black Buna-nitrile, is round in cross-section, has a durometer of 70A, and is designed for use in a wide variety of sealing applications.

Buna-nitrile can have high tensile strength, and abrasion, tear, and compression set resistance. It can be used in temperatures between -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C), and is compatible for use with petroleum, HFA, HFB and HFC fluids, vegetable oil, alcohol, acids and aliphatic hydrocarbons. Buna-nitrile is vulnerable to acetone, ethers, esters, ozone, sunlight and weathering and should therefore not be used in ozone-generating electric motors, welding equipment, or in applications with exposure to UV light.

This Buna O-ring has a shore durometer of 70A. Shore durometer is the hardness of a material, and its resistance to permanent indentation. A higher durometer value indicates greater resistance to indentation on a scale of 0 to 100, with 100 indicating no indentation.

O-rings commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves, and various cylinders. They are circular in shape, with a round cross section, and a hole in the center, similar to a doughnut. O-rings are available in various sizes, and can be ordered based on required nominal inside diameter (ID), outer diameter (OD), and cross-sectional (CS) diameter.

These Buna-nitrile O-rings meet standards defined by Aerospace Standard AS568A, which is the Aerospace Size Standard for O-rings.

224 Buna O-Ring, 70A Durometer, Black, 1-3/4" ID, 2" OD, 1/8" Wi

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