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
-117 AFLAS-83	N/A 193180	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 20.29 mm0.799 in	N/A 0.003 in0.08 mm	N/A 0.010 in0.25 mm	N/A -117
-118 AFLAS-83	N/A 193181	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 21.89 mm0.862 in	N/A 0.003 in0.08 mm	N/A 0.010 in0.25 mm	N/A -118
-119 AFLAS-83	N/A 193182	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 23.47 mm0.924 in	N/A 0.003 in0.08 mm	N/A 0.010 in0.25 mm	N/A -119
-120 AFLAS-83	N/A 193183	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 25.07 mm0.987 in	N/A 0.003 in0.08 mm	N/A 0.010 in0.25 mm	N/A -120
-121 AFLAS-83	N/A 193184	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 26.64 mm1.049 in	N/A 0.003 in0.08 mm	N/A 0.010 in0.25 mm	N/A -121
-122 AFLAS-83	N/A 193185	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 28.24 mm1.112 in	N/A 0.003 in0.08 mm	N/A 0.010 in0.25 mm	N/A -122
-123 AFLAS-83	N/A 193186	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 29.82 mm1.174 in	N/A 0.003 in0.08 mm	N/A 0.012 in0.30 mm	N/A -123
-124 AFLAS-83	N/A 193187	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 31.42 mm1.237 in	N/A 0.003 in0.08 mm	N/A 0.012 in0.30 mm	N/A -124
-125 AFLAS-83	N/A 193188	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 32.99 mm1.299 in	N/A 0.003 in0.08 mm	N/A 0.012 in0.30 mm	N/A -125
-126 AFLAS-83	N/A 193189	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 34.59 mm1.362 in	N/A 0.003 in0.08 mm	N/A 0.012 in0.30 mm	N/A -126
-127 AFLAS-83	N/A 193190	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 36.17 mm1.424 in	N/A 0.003 in0.08 mm	N/A 0.012 in0.30 mm	N/A -127
-128 AFLAS-83	N/A 193191	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 37.77 mm1.487 in	N/A 0.003 in0.08 mm	N/A 0.012 in0.30 mm	N/A -128
-129 AFLAS-83	N/A 193192	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 39.34 mm1.549 in	N/A 0.003 in0.08 mm	N/A 0.015 in0.38 mm	N/A -129
-130 AFLAS-83	N/A 193193	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 40.94 mm1.612 in	N/A 0.003 in0.08 mm	N/A 0.015 in0.38 mm	N/A -130
-131 AFLAS-83	N/A 193194	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 42.52 mm1.674 in	N/A 0.003 in0.08 mm	N/A 0.015 in0.38 mm	N/A -131
-132 AFLAS-83	N/A 193195	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 44.12 mm1.737 in	N/A 0.003 in0.08 mm	N/A 0.015 in0.38 mm	N/A -132
-133 AFLAS-83	N/A 193196	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 45.69 mm1.799 in	N/A 0.003 in0.08 mm	N/A 0.015 in0.38 mm	N/A -133
-134 AFLAS-83	N/A 193197	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 47.29 mm1.862 in	N/A 0.003 in0.08 mm	N/A 0.015 in0.38 mm	N/A -134
-135 AFLAS-83	N/A 193198	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 48.90 mm1.925 in	N/A 0.003 in0.08 mm	N/A 0.017 in0.43 mm	N/A -135
-136 AFLAS-83	N/A 193199	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 50.47 mm1.987 in	N/A 0.003 in0.08 mm	N/A 0.017 in0.43 mm	N/A -136
-137 AFLAS-83	N/A 193200	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 52.07 mm2.050 in	N/A 0.003 in0.08 mm	N/A 0.017 in0.43 mm	N/A -137
-138 AFLAS-83	N/A 193201	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 53.64 mm2.112 in	N/A 0.003 in0.08 mm	N/A 0.017 in0.43 mm	N/A -138
-139 AFLAS-83	N/A 193202	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 55.25 mm2.175 in	N/A 0.003 in0.08 mm	N/A 0.017 in0.43 mm	N/A -139
-140 AFLAS-83	N/A 193203	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 56.82 mm2.237 in	N/A 0.003 in0.08 mm	N/A 0.017 in0.43 mm	N/A -140
-141 AFLAS-83	N/A 193204	N/A	N/A	N/A 0.103 in2.62 mm	N/A 83	N/A 58.42 mm2.300 in	N/A 0.003 in0.08 mm	N/A 0.020 in0.50 mm	N/A -141

N/A
193180

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 20.29 mm0.799 in

N/A 0.003 in0.08 mm

N/A 0.010 in0.25 mm

N/A -117

-118 AFLAS-83

N/A
193181

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 21.89 mm0.862 in

N/A 0.003 in0.08 mm

N/A 0.010 in0.25 mm

N/A -118

-119 AFLAS-83

N/A
193182

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 23.47 mm0.924 in

N/A 0.003 in0.08 mm

N/A 0.010 in0.25 mm

N/A -119

-120 AFLAS-83

N/A
193183

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 25.07 mm0.987 in

N/A 0.003 in0.08 mm

N/A 0.010 in0.25 mm

N/A -120

-121 AFLAS-83

N/A
193184

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 26.64 mm1.049 in

N/A 0.003 in0.08 mm

N/A 0.010 in0.25 mm

N/A -121

-122 AFLAS-83

N/A
193185

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 28.24 mm1.112 in

N/A 0.003 in0.08 mm

N/A 0.010 in0.25 mm

N/A -122

-123 AFLAS-83

N/A
193186

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 29.82 mm1.174 in

N/A 0.003 in0.08 mm

N/A 0.012 in0.30 mm

N/A -123

-124 AFLAS-83

N/A
193187

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 31.42 mm1.237 in

N/A 0.003 in0.08 mm

N/A 0.012 in0.30 mm

N/A -124

-125 AFLAS-83

N/A
193188

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 32.99 mm1.299 in

N/A 0.003 in0.08 mm

N/A 0.012 in0.30 mm

N/A -125

-126 AFLAS-83

N/A
193189

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 34.59 mm1.362 in

N/A 0.003 in0.08 mm

N/A 0.012 in0.30 mm

N/A -126

-127 AFLAS-83

N/A
193190

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 36.17 mm1.424 in

N/A 0.003 in0.08 mm

N/A 0.012 in0.30 mm

N/A -127

-128 AFLAS-83

N/A
193191

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 37.77 mm1.487 in

N/A 0.003 in0.08 mm

N/A 0.012 in0.30 mm

N/A -128

-129 AFLAS-83

N/A
193192

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 39.34 mm1.549 in

N/A 0.003 in0.08 mm

N/A 0.015 in0.38 mm

N/A -129

-130 AFLAS-83

N/A
193193

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 40.94 mm1.612 in

N/A 0.003 in0.08 mm

N/A 0.015 in0.38 mm

N/A -130

-131 AFLAS-83

N/A
193194

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 42.52 mm1.674 in

N/A 0.003 in0.08 mm

N/A 0.015 in0.38 mm

N/A -131

-132 AFLAS-83

N/A
193195

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 44.12 mm1.737 in

N/A 0.003 in0.08 mm

N/A 0.015 in0.38 mm

N/A -132

-133 AFLAS-83

N/A
193196

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 45.69 mm1.799 in

N/A 0.003 in0.08 mm

N/A 0.015 in0.38 mm

N/A -133

-134 AFLAS-83

N/A
193197

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 47.29 mm1.862 in

N/A 0.003 in0.08 mm

N/A 0.015 in0.38 mm

N/A -134

-135 AFLAS-83

N/A
193198

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 48.90 mm1.925 in

N/A 0.003 in0.08 mm

N/A 0.017 in0.43 mm

N/A -135

-136 AFLAS-83

N/A
193199

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 50.47 mm1.987 in

N/A 0.003 in0.08 mm

N/A 0.017 in0.43 mm

N/A -136

-137 AFLAS-83

N/A
193200

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 52.07 mm2.050 in

N/A 0.003 in0.08 mm

N/A 0.017 in0.43 mm

N/A -137

-138 AFLAS-83

N/A
193201

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 53.64 mm2.112 in

N/A 0.003 in0.08 mm

N/A 0.017 in0.43 mm

N/A -138

-139 AFLAS-83

N/A
193202

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 55.25 mm2.175 in

N/A 0.003 in0.08 mm

N/A 0.017 in0.43 mm

N/A -139

-140 AFLAS-83

N/A
193203

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 56.82 mm2.237 in

N/A 0.003 in0.08 mm

N/A 0.017 in0.43 mm

N/A -140

-141 AFLAS-83

N/A
193204

N/A

N/A 0.103 in2.62 mm

N/A 83

N/A 58.42 mm2.300 in

N/A 0.003 in0.08 mm

N/A 0.020 in0.50 mm

N/A -141