Metric Aflas O-Rings

OneMonroe Metric AFLAS O-Rings are engineered to meet the demanding requirements of extreme environments, where typical sealing solutions might fail. Crafted from advanced AFLAS material, these O-rings offer superior resistance to high temperatures, aggressive chemicals, and a variety of harsh conditions. Unlike traditional O-rings, OneMonroe Metric AFLAS O-Rings are designed to withstand exposure to strong acids, alkalis, and many hydrocarbons, making them an ideal choice for industries that encounter challenging applications, such as oil and gas, chemical processing, and power generation. The high-performance properties of these O-rings ensure long-lasting reliability, reduced maintenance, and improved equipment efficiency.

Available in a comprehensive range of metric sizes, OneMonroe's AFLAS O-Rings provide precise sealing solutions for diverse machinery and equipment. Our extensive selection ensures that you can find the exact fit needed for your application, minimizing downtime and enhancing operational performance. Each AFLAS O-Ring is manufactured to high industry standards, offering superior tensile strength, excellent compression set resistance, and outstanding thermal stability. Whether your project demands resilience against high-pressure environments, hot water, steam, or even amine-based compounds, OneMonroe Metric AFLAS O-Rings deliver consistent, top-notch performance under challenging conditions.

OneMonroe is committed to providing high-quality products backed by exceptional customer service and technical support. Our team is equipped to help you select the right sealing solutions to optimize your operations and ensure safety and efficiency. When you choose OneMonroe Metric AFLAS O-Rings, you're choosing reliable, durable components tailored to meet the needs of demanding industries. Invest in OneMonroe Metric AFLAS O-Rings for your next project and experience the unmatched performance that only high-quality AFLAS material can provide in the most rigorous environments.

For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.

Item #	IntegrationID	Type	Material	Cross Reference	Cross Section Width	Durometer	Inside Diameter
171.04 X 3.53 AFLAS-83	N/A 143378	N/A Metric Standard O-Ring	N/A Aflas	N/A 261	N/A 3.53 mm	N/A 83	N/A 171.04 mm
164.69 X 3.53 AFLAS-75	N/A 143213	N/A Metric Standard O-Ring	N/A Aflas	N/A 260	N/A 3.53 mm	N/A 75	N/A 164.69 mm
164.69 X 3.53 AFLAS-83	N/A 143214	N/A Metric Standard O-Ring	N/A Aflas	N/A 260	N/A 3.53 mm	N/A 83	N/A 164.69 mm
31.47 X 1.78 AFLAS-75	N/A 145791	N/A Metric Standard O-Ring	N/A Aflas	N/A 26	N/A 1.78 mm	N/A 75	N/A 31.47 mm
31.47 X 1.78 AFLAS-83	N/A 145792	N/A Metric Standard O-Ring	N/A Aflas	N/A 26	N/A 1.78 mm	N/A 83	N/A 31.47 mm
158.34 X 3.53 AFLAS-75	N/A 143061	N/A Metric Standard O-Ring	N/A Aflas	N/A 259	N/A 3.53 mm	N/A 75	N/A 158.34 mm
158.34 X 3.53 AFLAS-83	N/A 143062	N/A Metric Standard O-Ring	N/A Aflas	N/A 259	N/A 3.53 mm	N/A 83	N/A 158.34 mm
151.99 X 3.53 AFLAS-75	N/A 142957	N/A Metric Standard O-Ring	N/A Aflas	N/A 258	N/A 3.53 mm	N/A 75	N/A 151.99 mm
151.99 X 3.53 AFLAS-83	N/A 142958	N/A Metric Standard O-Ring	N/A Aflas	N/A 258	N/A 3.53 mm	N/A 83	N/A 151.99 mm
148.82 X 3.53 AFLAS-75	N/A 142831	N/A Metric Standard O-Ring	N/A Aflas	N/A 257	N/A 3.53 mm	N/A 75	N/A 148.82 mm
148.82 X 3.53 AFLAS-83	N/A 142832	N/A Metric Standard O-Ring	N/A Aflas	N/A 257	N/A 3.53 mm	N/A 83	N/A 148.82 mm
142.47 X 3.53 AFLAS-75	N/A 142719	N/A Metric Standard O-Ring	N/A Aflas	N/A 256	N/A 3.53 mm	N/A 75	N/A 142.47 mm
142.47 X 3.53 AFLAS-83	N/A 142720	N/A Metric Standard O-Ring	N/A Aflas	N/A 256	N/A 3.53 mm	N/A 83	N/A 142.47 mm
145.64 X 3.53 AFLAS-75	N/A 142783	N/A Metric Standard O-Ring	N/A Aflas	N/A 256	N/A 3.53 mm	N/A 75	N/A 145.64 mm
145.64 X 3.53 AFLAS-83	N/A 142784	N/A Metric Standard O-Ring	N/A Aflas	N/A 256	N/A 3.53 mm	N/A 83	N/A 145.64 mm
139.29 X 3.53 AFLAS-75	N/A 142605	N/A Metric Standard O-Ring	N/A Aflas	N/A 254	N/A 3.53 mm	N/A 75	N/A 139.29 mm
139.29 X 3.53 AFLAS-83	N/A 142606	N/A Metric Standard O-Ring	N/A Aflas	N/A 254	N/A 3.53 mm	N/A 83	N/A 139.29 mm
136.12 X 3.53 AFLAS-75	N/A 142555	N/A Metric Standard O-Ring	N/A Aflas	N/A 253	N/A 3.53 mm	N/A 75	N/A 136.12 mm
136.12 X 3.53 AFLAS-83	N/A 142556	N/A Metric Standard O-Ring	N/A Aflas	N/A 253	N/A 3.53 mm	N/A 83	N/A 136.12 mm
132.94 X 3.53 AFLAS-75	N/A 142473	N/A Metric Standard O-Ring	N/A Aflas	N/A 252	N/A 3.53 mm	N/A 75	N/A 132.94 mm
132.94 X 3.53 AFLAS-83	N/A 142474	N/A Metric Standard O-Ring	N/A Aflas	N/A 252	N/A 3.53 mm	N/A 83	N/A 132.94 mm
126.59 X 3.53 AFLAS-75	N/A 142293	N/A Metric Standard O-Ring	N/A Aflas	N/A 251	N/A 3.53 mm	N/A 75	N/A 126.59 mm
126.59 X 3.53 AFLAS-83	N/A 142294	N/A Metric Standard O-Ring	N/A Aflas	N/A 251	N/A 3.53 mm	N/A 83	N/A 126.59 mm
129.77 X 3.53 AFLAS-75	N/A 142357	N/A Metric Standard O-Ring	N/A Aflas	N/A 251	N/A 3.53 mm	N/A 75	N/A 129.77 mm
129.77 X 3.53 AFLAS-83	N/A 142358	N/A Metric Standard O-Ring	N/A Aflas	N/A 251	N/A 3.53 mm	N/A 83	N/A 129.77 mm

N/A
143378

N/A Metric Standard O-Ring

N/A Aflas

N/A 261

N/A 3.53 mm

N/A 83

N/A 171.04 mm

164.69 X 3.53 AFLAS-75

N/A
143213

N/A Metric Standard O-Ring

N/A Aflas

N/A 260

N/A 3.53 mm

N/A 75

N/A 164.69 mm

164.69 X 3.53 AFLAS-83

N/A
143214

N/A Metric Standard O-Ring

N/A Aflas

N/A 260

N/A 3.53 mm

N/A 83

N/A 164.69 mm

31.47 X 1.78 AFLAS-75

N/A
145791

N/A Metric Standard O-Ring

N/A Aflas

N/A 26

N/A 1.78 mm

N/A 75

N/A 31.47 mm

31.47 X 1.78 AFLAS-83

N/A
145792

N/A Metric Standard O-Ring

N/A Aflas

N/A 26

N/A 1.78 mm

N/A 83

N/A 31.47 mm

158.34 X 3.53 AFLAS-75

N/A
143061

N/A Metric Standard O-Ring

N/A Aflas

N/A 259

N/A 3.53 mm

N/A 75

N/A 158.34 mm

158.34 X 3.53 AFLAS-83

N/A
143062

N/A Metric Standard O-Ring

N/A Aflas

N/A 259

N/A 3.53 mm

N/A 83

N/A 158.34 mm

151.99 X 3.53 AFLAS-75

N/A
142957

N/A Metric Standard O-Ring

N/A Aflas

N/A 258

N/A 3.53 mm

N/A 75

N/A 151.99 mm

151.99 X 3.53 AFLAS-83

N/A
142958

N/A Metric Standard O-Ring

N/A Aflas

N/A 258

N/A 3.53 mm

N/A 83

N/A 151.99 mm

148.82 X 3.53 AFLAS-75

N/A
142831

N/A Metric Standard O-Ring

N/A Aflas

N/A 257

N/A 3.53 mm

N/A 75

N/A 148.82 mm

148.82 X 3.53 AFLAS-83

N/A
142832

N/A Metric Standard O-Ring

N/A Aflas

N/A 257

N/A 3.53 mm

N/A 83

N/A 148.82 mm

142.47 X 3.53 AFLAS-75

N/A
142719

N/A Metric Standard O-Ring

N/A Aflas

N/A 256

N/A 3.53 mm

N/A 75

N/A 142.47 mm

142.47 X 3.53 AFLAS-83

N/A
142720

N/A Metric Standard O-Ring

N/A Aflas

N/A 256

N/A 3.53 mm

N/A 83

N/A 142.47 mm

145.64 X 3.53 AFLAS-75

N/A
142783

N/A Metric Standard O-Ring

N/A Aflas

N/A 256

N/A 3.53 mm

N/A 75

N/A 145.64 mm

145.64 X 3.53 AFLAS-83

N/A
142784

N/A Metric Standard O-Ring

N/A Aflas

N/A 256

N/A 3.53 mm

N/A 83

N/A 145.64 mm

139.29 X 3.53 AFLAS-75

N/A
142605

N/A Metric Standard O-Ring

N/A Aflas

N/A 254

N/A 3.53 mm

N/A 75

N/A 139.29 mm

139.29 X 3.53 AFLAS-83

N/A
142606

N/A Metric Standard O-Ring

N/A Aflas

N/A 254

N/A 3.53 mm

N/A 83

N/A 139.29 mm

136.12 X 3.53 AFLAS-75

N/A
142555

N/A Metric Standard O-Ring

N/A Aflas

N/A 253

N/A 3.53 mm

N/A 75

N/A 136.12 mm

136.12 X 3.53 AFLAS-83

N/A
142556

N/A Metric Standard O-Ring

N/A Aflas

N/A 253

N/A 3.53 mm

N/A 83

N/A 136.12 mm

132.94 X 3.53 AFLAS-75

N/A
142473

N/A Metric Standard O-Ring

N/A Aflas

N/A 252

N/A 3.53 mm

N/A 75

N/A 132.94 mm

132.94 X 3.53 AFLAS-83

N/A
142474

N/A Metric Standard O-Ring

N/A Aflas

N/A 252

N/A 3.53 mm

N/A 83

N/A 132.94 mm

126.59 X 3.53 AFLAS-75

N/A
142293

N/A Metric Standard O-Ring

N/A Aflas

N/A 251

N/A 3.53 mm

N/A 75

N/A 126.59 mm

126.59 X 3.53 AFLAS-83

N/A
142294

N/A Metric Standard O-Ring

N/A Aflas

N/A 251

N/A 3.53 mm

N/A 83

N/A 126.59 mm

129.77 X 3.53 AFLAS-75

N/A
142357

N/A Metric Standard O-Ring

N/A Aflas

N/A 251

N/A 3.53 mm

N/A 75

N/A 129.77 mm

129.77 X 3.53 AFLAS-83

N/A
142358

N/A Metric Standard O-Ring

N/A Aflas

N/A 251

N/A 3.53 mm

N/A 83

N/A 129.77 mm