Print Back

OneMonroe offers a superior selection of AS568 Polyurethane O-Rings designed for durability and reliability in demanding applications. These O-Rings are crafted from high-grade polyurethane, a material renowned for its exceptional resistance to wear, abrasion, and various chemical exposures. Their robust composition makes them ideal for sealing applications in industries where longevity and resistance to harsh environments are paramount. Each AS568 O-Ring undergoes rigorous testing to ensure it meets the highest standards, providing peace of mind for users who require consistency and performance under challenging conditions.

At OneMonroe, we prioritize quality in every step of production, from material sourcing to final inspection. Our AS568 Polyurethane O-Rings are manufactured to precise specifications, ensuring they provide a reliable seal in applications where standard rubber or silicone O-Rings may fall short. With excellent tensile strength and resilience, these O-Rings perform effectively in a wide temperature range and offer resistance to oils, fuels, and a variety of chemicals, making them versatile for both static and dynamic applications. OneMonroe’s comprehensive selection covers a range of sizes, so you can find the perfect fit for any project, no matter how unique your specifications may be.

Choosing OneMonroe for your O-Ring needs means investing in quality products backed by extensive expertise and a commitment to customer satisfaction. Our team understands the importance of reliable sealing solutions, particularly in industries like automotive, aerospace, and manufacturing. With OneMonroe AS568 Polyurethane O-Rings, you receive more than just a product—you get a solution designed to enhance the durability and effectiveness of your equipment. Trust OneMonroe for O-Rings that combine quality materials, precision engineering, and exceptional durability for your critical applications.

AS568 Buna O-Rings
Unit of Measure
« 31 32 33 

Item #

IntegrationID

Cross Section Width

Durometer

Inside Diameter

Cross Section Tolerance +/-

Inside Diameter Tolerance +/-

Size Reference - AS568

Quantity
-903 Polyurethane-70 N/A 0.064 in N/A 70 N/A 0.301 in N/A 0.003 in N/A 0.005 in N/A -903
-904 Polyurethane-70 N/A 0.072 in N/A 70 N/A 0.351 in N/A 0.003 in N/A 0.005 in N/A -904
-905 Polyurethane-70 N/A 0.072 in N/A 70 N/A 0.414 in N/A 0.003 in N/A 0.005 in N/A -905
-906 Polyurethane-70 N/A 0.078 in N/A 70 N/A 0.468 in N/A 0.003 in N/A 0.005 in N/A -906
-907 Polyurethane-70 N/A 0.082 in N/A 70 N/A 0.530 in N/A 0.003 in N/A 0.005 in N/A -907
-908 Polyurethane-70 N/A 0.087 in N/A 70 N/A 0.644 in N/A 0.003 in N/A 0.009 in N/A -908
-909 Polyurethane-70 N/A 0.097 in N/A 70 N/A 0.706 in N/A 0.003 in N/A 0.009 in N/A -909
-910 Polyurethane-70 N/A 0.097 in N/A 70 N/A 0.755 in N/A 0.003 in N/A 0.009 in N/A -910
-911 Polyurethane-70 N/A 0.116 in N/A 70 N/A 0.863 in N/A 0.004 in N/A 0.009 in N/A -911
-912 Polyurethane-70 N/A 0.116 in N/A 70 N/A 0.924 in N/A 0.004 in N/A 0.009 in N/A -912
-913 Polyurethane-70 N/A 0.116 in N/A 70 N/A 0.986 in N/A 0.004 in N/A 0.01 in N/A -913
-914 Polyurethane-70 N/A 0.116 in N/A 70 N/A 1.047 in N/A 0.004 in N/A 0.01 in N/A -914
-916 Polyurethane-70 N/A 0.116 in N/A 70 N/A 1.171 in N/A 0.004 in N/A 0.01 in N/A -916
-918 Polyurethane-70 N/A 0.116 in N/A 70 N/A 1.355 in N/A 0.004 in N/A 0.012 in N/A -918
-920 Polyurethane-70 N/A 0.118 in N/A 70 N/A 1.475 in N/A 0.004 in N/A 0.014 in N/A -920
-924 Polyurethane-70 N/A 0.118 in N/A 70 N/A 1.720 in N/A 0.004 in N/A 0.014 in N/A -924
-928 Polyurethane-70 N/A 0.118 in N/A 70 N/A 2.090 in N/A 0.004 in N/A 0.018 in N/A -928
-932 Polyurethane-70 N/A 0.118 in N/A 70 N/A 2.337 in N/A 0.004 in N/A 0.018 in N/A -932
-901 Polyurethane-75 N/A 0.056 in N/A 75 N/A 0.185 in N/A 0.003 in N/A 0.005 in N/A -901
-902 Polyurethane-75 N/A 0.064 in N/A 75 N/A 0.239 in N/A 0.003 in N/A 0.005 in N/A -902
-903 Polyurethane-75 N/A 0.064 in N/A 75 N/A 0.301 in N/A 0.003 in N/A 0.005 in N/A -903
-904 Polyurethane-75 N/A 0.072 in N/A 75 N/A 0.351 in N/A 0.003 in N/A 0.005 in N/A -904
-905 Polyurethane-75 N/A 0.072 in N/A 75 N/A 0.414 in N/A 0.003 in N/A 0.005 in N/A -905
-906 Polyurethane-75 N/A 0.078 in N/A 75 N/A 0.468 in N/A 0.003 in N/A 0.005 in N/A -906
-907 Polyurethane-75 N/A 0.082 in N/A 75 N/A 0.530 in N/A 0.003 in N/A 0.005 in N/A -907
Unit of Measure
« 31 32 33