AS568 Aflas O-Rings

OneMonroe AS568 Aflas® O-Rings are designed to meet the demands of the most challenging environments, offering exceptional chemical resistance and high-temperature durability. Crafted from high-performance Aflas® material, these O-rings can withstand temperatures ranging from -14°F to 450°F, making them suitable for applications where extreme conditions are the norm. Unlike standard rubber seals, Aflas® O-rings maintain their integrity in harsh environments, including exposure to oils, acids, alkalis, and amine-based chemicals. They are particularly popular in industries such as automotive, aerospace, chemical processing, and oil & gas, where the combination of high-temperature resistance and chemical resilience is essential for reliable performance.

Engineered with precision, OneMonroe Aflas® O-Rings adhere to the AS568 dimensional standards, ensuring compatibility across a wide range of equipment and machinery. Each O-ring is meticulously manufactured to deliver a tight, effective seal that prevents leaks, even under high-pressure conditions. The unique composition of Aflas® material offers durability beyond what standard rubber O-rings can achieve, providing a solution that reduces maintenance needs and increases operational efficiency. By minimizing the frequency of replacements, these O-rings also help reduce downtime and optimize equipment performance, leading to greater cost savings over time.

OneMonroe is committed to delivering top-quality sealing solutions tailored to meet your specific requirements. Our AS568 Aflas® O-Rings come in various sizes, ensuring that you can find the perfect fit for your equipment. With a reputation for excellence and durability, OneMonroe’s Aflas® O-rings offer unparalleled longevity and reliability, even in the most demanding conditions. Choose OneMonroe for a solution that not only meets industry standards but also sets a new benchmark for quality and performance in extreme applications.

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 Section Width	Durometer	Inside Diameter	Cross Section Tolerance +/-	Inside Diameter Tolerance +/-	Size Reference - AS568
-363 AFLAS-83	N/A 193380	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 164.47 mm6.475 in	N/A 0.005 in0.12 mm	N/A 0.040 in1.02 mm	N/A -363
-364 AFLAS-83	N/A 193381	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 170.82 mm6.725 in	N/A 0.005 in0.12 mm	N/A 0.040 in1.02 mm	N/A -364
-365 AFLAS-83	N/A 193382	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 177.17 mm6.975 in	N/A 0.005 in0.12 mm	N/A 0.040 in1.02 mm	N/A -365
-366 AFLAS-83	N/A 193383	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 183.52 mm7.225 in	N/A 0.005 in0.12 mm	N/A 0.045 in1.14 mm	N/A -366
-367 AFLAS-83	N/A 193384	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 189.87 mm7.475 in	N/A 0.005 in0.12 mm	N/A 0.045 in1.14 mm	N/A -367
-368 AFLAS-83	N/A 193385	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 196.22 mm7.725 in	N/A 0.005 in0.12 mm	N/A 0.045 in1.14 mm	N/A -368
-369 AFLAS-83	N/A 193386	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 202.57 mm7.975 in	N/A 0.005 in0.12 mm	N/A 0.045 in1.14 mm	N/A -369
-370 AFLAS-83	N/A 193387	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 208.92 mm8.225 in	N/A 0.005 in0.12 mm	N/A 0.050 in1.30 mm	N/A -370
-371 AFLAS-83	N/A 193388	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 215.27 mm8.475 in	N/A 0.005 in0.12 mm	N/A 0.050 in1.30 mm	N/A -371
-372 AFLAS-83	N/A 193389	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 221.62 mm8.725 in	N/A 0.005 in0.12 mm	N/A 0.050 in1.30 mm	N/A -372
-373 AFLAS-83	N/A 193390	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 227.97 mm8.975 in	N/A 0.005 in0.12 mm	N/A 0.050 in1.30 mm	N/A -373
-374 AFLAS-83	N/A 193391	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 234.32 mm9.225 in	N/A 0.005 in0.12 mm	N/A 0.055 in1.40 mm	N/A -374
-375 AFLAS-83	N/A 193392	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 240.67 mm9.475 in	N/A 0.005 in0.12 mm	N/A 0.055 in1.40 mm	N/A -375
-376 AFLAS-83	N/A 193393	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 247.02 mm9.725 in	N/A 0.005 in0.12 mm	N/A 0.055 in1.40 mm	N/A -376
-377 AFLAS-83	N/A 193394	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 253.37 mm9.975 in	N/A 0.005 in0.12 mm	N/A 0.055 in1.40 mm	N/A -377
-378 AFLAS-83	N/A 193395	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 266.07 mm10.475 in	N/A 0.005 in0.12 mm	N/A 0.060 in1.52 mm	N/A -378
-379 AFLAS-83	N/A 193396	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 278.77 mm10.975 in	N/A 0.005 in0.12 mm	N/A 0.060 in1.52 mm	N/A -379
-380 AFLAS-83	N/A 193397	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 291.47 mm11.475 in	N/A 0.005 in0.12 mm	N/A 0.065 in1.65 mm	N/A -380
-381 AFLAS-83	N/A 193398	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 304.17 mm11.975 in	N/A 0.005 in0.12 mm	N/A 0.065 in1.65 mm	N/A -381
-382 AFLAS-83	N/A 193399	N/A	N/A	N/A 0.210 in5.34 mm	N/A 83	N/A 329.55 mm12.975 in	N/A 0.005 in0.12 mm	N/A 0.065 in1.65 mm	N/A -382
-383 AFLAS-83	N/A 193400	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 354.97 mm13.975 in	N/A 0.005 in0.12 mm	N/A 0.070 in1.78 mm	N/A -383
-384 AFLAS-83	N/A 193401	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 380.37 mm14.975 in	N/A 0.005 in0.12 mm	N/A 0.070 in1.78 mm	N/A -384
-385 AFLAS-83	N/A 193402	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 405.26 mm15.955 in	N/A 0.005 in0.12 mm	N/A 0.075 in1.90 mm	N/A -385
-386 AFLAS-83	N/A 193403	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 430.66 mm16.955 in	N/A 0.005 in0.12 mm	N/A 0.080 in2.05 mm	N/A -386
-387 AFLAS-83	N/A 193404	N/A	N/A	N/A 0.210 in5.33 mm	N/A 83	N/A 456.06 mm17.955 in	N/A 0.005 in0.12 mm	N/A 0.085 in2.15 mm	N/A -387

N/A
193380

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 164.47 mm6.475 in

N/A 0.005 in0.12 mm

N/A 0.040 in1.02 mm

N/A -363

-364 AFLAS-83

N/A
193381

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 170.82 mm6.725 in

N/A 0.005 in0.12 mm

N/A 0.040 in1.02 mm

N/A -364

-365 AFLAS-83

N/A
193382

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 177.17 mm6.975 in

N/A 0.005 in0.12 mm

N/A 0.040 in1.02 mm

N/A -365

-366 AFLAS-83

N/A
193383

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 183.52 mm7.225 in

N/A 0.005 in0.12 mm

N/A 0.045 in1.14 mm

N/A -366

-367 AFLAS-83

N/A
193384

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 189.87 mm7.475 in

N/A 0.005 in0.12 mm

N/A 0.045 in1.14 mm

N/A -367

-368 AFLAS-83

N/A
193385

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 196.22 mm7.725 in

N/A 0.005 in0.12 mm

N/A 0.045 in1.14 mm

N/A -368

-369 AFLAS-83

N/A
193386

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 202.57 mm7.975 in

N/A 0.005 in0.12 mm

N/A 0.045 in1.14 mm

N/A -369

-370 AFLAS-83

N/A
193387

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 208.92 mm8.225 in

N/A 0.005 in0.12 mm

N/A 0.050 in1.30 mm

N/A -370

-371 AFLAS-83

N/A
193388

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 215.27 mm8.475 in

N/A 0.005 in0.12 mm

N/A 0.050 in1.30 mm

N/A -371

-372 AFLAS-83

N/A
193389

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 221.62 mm8.725 in

N/A 0.005 in0.12 mm

N/A 0.050 in1.30 mm

N/A -372

-373 AFLAS-83

N/A
193390

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 227.97 mm8.975 in

N/A 0.005 in0.12 mm

N/A 0.050 in1.30 mm

N/A -373

-374 AFLAS-83

N/A
193391

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 234.32 mm9.225 in

N/A 0.005 in0.12 mm

N/A 0.055 in1.40 mm

N/A -374

-375 AFLAS-83

N/A
193392

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 240.67 mm9.475 in

N/A 0.005 in0.12 mm

N/A 0.055 in1.40 mm

N/A -375

-376 AFLAS-83

N/A
193393

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 247.02 mm9.725 in

N/A 0.005 in0.12 mm

N/A 0.055 in1.40 mm

N/A -376

-377 AFLAS-83

N/A
193394

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 253.37 mm9.975 in

N/A 0.005 in0.12 mm

N/A 0.055 in1.40 mm

N/A -377

-378 AFLAS-83

N/A
193395

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 266.07 mm10.475 in

N/A 0.005 in0.12 mm

N/A 0.060 in1.52 mm

N/A -378

-379 AFLAS-83

N/A
193396

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 278.77 mm10.975 in

N/A 0.005 in0.12 mm

N/A 0.060 in1.52 mm

N/A -379

-380 AFLAS-83

N/A
193397

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 291.47 mm11.475 in

N/A 0.005 in0.12 mm

N/A 0.065 in1.65 mm

N/A -380

-381 AFLAS-83

N/A
193398

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 304.17 mm11.975 in

N/A 0.005 in0.12 mm

N/A 0.065 in1.65 mm

N/A -381

-382 AFLAS-83

N/A
193399

N/A

N/A 0.210 in5.34 mm

N/A 83

N/A 329.55 mm12.975 in

N/A 0.005 in0.12 mm

N/A 0.065 in1.65 mm

N/A -382

-383 AFLAS-83

N/A
193400

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 354.97 mm13.975 in

N/A 0.005 in0.12 mm

N/A 0.070 in1.78 mm

N/A -383

-384 AFLAS-83

N/A
193401

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 380.37 mm14.975 in

N/A 0.005 in0.12 mm

N/A 0.070 in1.78 mm

N/A -384

-385 AFLAS-83

N/A
193402

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 405.26 mm15.955 in

N/A 0.005 in0.12 mm

N/A 0.075 in1.90 mm

N/A -385

-386 AFLAS-83

N/A
193403

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 430.66 mm16.955 in

N/A 0.005 in0.12 mm

N/A 0.080 in2.05 mm

N/A -386

-387 AFLAS-83

N/A
193404

N/A

N/A 0.210 in5.33 mm

N/A 83

N/A 456.06 mm17.955 in

N/A 0.005 in0.12 mm

N/A 0.085 in2.15 mm

N/A -387