AS568 Viton O-Rings
Standard O-Rings (AS568)
Standard O-Rings are available in 369 sizes as set up by the Aerospace Standard 568 published by the Society of Automotive Engineers. These sizes are designated by dash numbers shown on the 568 DASH Chart and are standardized by imperial dimensions. Standard O-Rings are specified by their inside diameter and cross section width. AS568 is the most commonly used standard in the U.S. for aerospace, automotive and general industrial applications.For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.. Viton® is also known as: Fluorocarbon and FKM. Viton® is a registered trademarks of DuPont® Dow Elastomers.
A fluoroelastomer compound with a combination of exceptional mechanical properties and compression set resistance. This particular energizer gives an O-ring excellent memory and the ability to recover rapidly from deformation. This core has a Shore A hardness of 75 with a suggested operating temperature range of -10°F to +300°F (-23°C to +150°C) in encapsulated applications.
A fluoroelastomer compound with a combination of exceptional mechanical properties and compression set resistance. This particular energizer gives an O-ring excellent memory and the ability to recover rapidly from deformation. This core has a Shore A hardness of 75 with a suggested operating temperature range of -10°F to +300°F (-23°C to +150°C) in encapsulated applications.
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Cross Section Width (mm)
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Inside Diameter (mm)
Inside Diameter (in)
Item # |
IntegrationID |
Type |
Material |
Cross Section Width |
Durometer |
Inside Diameter |
Cross Section Tolerance +/- |
Inside Diameter Tolerance +/- |
Size Reference - AS568 |
Alternate P/N |
Units of Measure |
Tube Size O.D. |
Call for a Quote |
O-Ring Industries |
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IntegrationID
N/A 192168 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 55.25 mm2.175 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.017 in0.43 mm | Size Reference - AS568 N/A -139 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
140V75 140V75/Asset/oring71.jpg |
IntegrationID
N/A 192169 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 75 | Inside Diameter N/A 56.82 mm2.237 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.017 in0.43 mm | Size Reference - AS568 N/A -140 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
140V90 140V90/Asset/oring71.jpg |
IntegrationID
N/A 192170 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 56.82 mm2.237 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.017 in0.43 mm | Size Reference - AS568 N/A -140 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
141V75 141V75/Asset/oring71.jpg |
IntegrationID
N/A 192171 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 75 | Inside Diameter N/A 58.42 mm2.300 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.020 in0.50 mm | Size Reference - AS568 N/A -141 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
141V90 141V90/Asset/oring71.jpg |
IntegrationID
N/A 192172 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 58.42 mm2.300 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.020 in0.50 mm | Size Reference - AS568 N/A -141 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries.v |
142V75 142V75/Asset/oring71.jpg |
IntegrationID
N/A 192173 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 75 | Inside Diameter N/A 59.99 mm2.362 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.020 in0.50 mm | Size Reference - AS568 N/A -142 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
142V90 142V90/Asset/oring71.jpg |
IntegrationID
N/A 192174 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 59.99 mm2.362 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.020 in0.50 mm | Size Reference - AS568 N/A -142 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
143V75 143V75/Asset/oring71.jpg |
IntegrationID
N/A 192175 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 75 | Inside Diameter N/A 61.60 mm2.425 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.020 in0.50 mm | Size Reference - AS568 N/A -143 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
143V90 143V90/Asset/oring71.jpg |
IntegrationID
N/A 192176 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 61.60 mm2.425 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.020 in0.50 mm | Size Reference - AS568 N/A -143 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
144V75 144V75/Asset/oring71.jpg |
IntegrationID
N/A 192177 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 75 | Inside Diameter N/A 63.17 mm2.487 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.020 in0.50 mm | Size Reference - AS568 N/A -144 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
144V90 144V90/Asset/oring71.jpg |
IntegrationID
N/A 192178 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 63.17 mm2.487 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.020 in0.50 mm | Size Reference - AS568 N/A -144 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
145V75 145V75/Asset/oring71.jpg |
IntegrationID
N/A 192179 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 75 | Inside Diameter N/A 64.77 mm2.550 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.020 in0.50 mm | Size Reference - AS568 N/A -145 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
145V90 145V90/Asset/oring71.jpg |
IntegrationID
N/A 192180 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 64.77 mm2.550 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.020 in0.50 mm | Size Reference - AS568 N/A -145 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
146V75 146V75/Asset/oring71.jpg |
IntegrationID
N/A 192181 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 75 | Inside Diameter N/A 66.34 mm2.612 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.020 in0.50 mm | Size Reference - AS568 N/A -146 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
146V90 146V90/Asset/oring71.jpg |
IntegrationID
N/A 192182 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 66.34 mm2.612 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.020 in0.50 mm | Size Reference - AS568 N/A -146 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
147V75 147V75/Asset/oring71.jpg |
IntegrationID
N/A 192183 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 75 | Inside Diameter N/A 67.95 mm2.675 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.022 in0.55 mm | Size Reference - AS568 N/A -147 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
147V90 147V90/Asset/oring71.jpg |
IntegrationID
N/A 192184 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 67.95 mm2.675 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.022 in0.55 mm | Size Reference - AS568 N/A -147 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries.v |
148V75 148V75/Asset/oring71.jpg |
IntegrationID
N/A 192185 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 75 | Inside Diameter N/A 69.52 mm2.737 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.022 in0.55 mm | Size Reference - AS568 N/A -148 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
148V90 148V90/Asset/oring71.jpg |
IntegrationID
N/A 192186 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 69.52 mm2.737 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.022 in0.55 mm | Size Reference - AS568 N/A -148 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
149V75 149V75/Asset/oring71.jpg |
IntegrationID
N/A 192187 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 75 | Inside Diameter N/A 71.12 mm2.800 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.022 in0.55 mm | Size Reference - AS568 N/A -149 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
149V90 149V90/Asset/oring71.jpg |
IntegrationID
N/A 192188 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 71.12 mm2.800 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.022 in0.55 mm | Size Reference - AS568 N/A -149 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
150V75 150V75/Asset/oring71.jpg |
IntegrationID
N/A 192189 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 75 | Inside Diameter N/A 72.69 mm2.862 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.022 in0.55 mm | Size Reference - AS568 N/A -150 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
150V90 150V90/Asset/oring71.jpg |
IntegrationID
N/A 192190 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 72.69 mm2.862 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.022 in0.55 mm | Size Reference - AS568 N/A -150 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
151V75 151V75/Asset/oring71.jpg |
IntegrationID
N/A 192191 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 75 | Inside Diameter N/A 75.87 mm2.987 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.024 in0.61 mm | Size Reference - AS568 N/A -151 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |
151V90 151V90/Asset/oring71.jpg |
IntegrationID
N/A 192192 |
Type N/A AS568 Standard O-Ring AS568 Standard O-Rings AS568 Standard O-Rings | Material N/A Viton Viton Viton | Cross Section Width N/A 0.103 in2.62 mm | Durometer N/A 90 | Inside Diameter N/A 75.87 mm2.987 in | Cross Section Tolerance +/- N/A 0.003 in0.08 mm | Inside Diameter Tolerance +/- N/A 0.024 in0.61 mm | Size Reference - AS568 N/A -151 | Alternate P/N N/A | Units of Measure N/A | Tube Size O.D. N/A | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military defense and agriculture industries. |