This o ring size chart provides a list of standard as568 o ring sizes.
O ring specification chart.
If you need to know how to size an o ring consider starting with these as568 o ring sizes so you will not have to.
The standard sizes are also used for most military specifications.
Most industries consider as568 specifications standard o ring sizes.
Popular o ring size standards include usa s as568 o ring size chart the uk s bs 1806 o ring sizing chart and japan s jis b 2401 o ring size list.
Please contact us if you are looking for a size not shown in the 5 32 group.
O ring kits the handy carrying case with o rings is ideally suited.
Until now o ring standards have left a gap between the 1 8 and 3 16 nominal cross sections.
Various nations and organizations have developed o ring sizing standards that are now used worldwide.
Cross sectional diameters range from 0 040 to 0 275 inch.
Inside diameters range from 0 029 to 25 940 inches.
In de signing this new group of o rings we left spacing in the part numbers to allow us to add additional sizes should they be required.
There are 369 standard sizes.
The seal assembly consists of an elastomer o ring and a gland.
O ring tolerances vary by use please refer to our o ring.
Order o rings online from the world s largest inventory network including custom o rings typically without tooling fees.
Custom sizes of almost any dimen sion are possible such as miniature o rings and special o rings with large dimensions.
And metric o ring sizes.
Each as568 dash number is a unique number that denotes specific o ring dimensions.
Review the general o ring groove design considerations before moving onto the.
O ring size charts for u s.
An o ring is a circular cross section ring molded from rubber figure 1 1.
1 2 what is an o ring seal.
On o ring drive belts and their application will be found in o ring applications section iii.
O rings are the most commonly used and widely available rubber sealing rings in the market.
Find the right size o rings quad rings x rings and square rings for your application.
Nominal cross section o rings.
O ring groove design guides offer default dimensional guidance on the most basic o ring groove design applications.
Metric sizes standard metric sizes for o rings are defined by international standard iso 3601 1 2002.
Find as568 o ring standard sizes by cross section inside diameter and outside diameter in our o ring size chart and separate o ring tolerance chart.
Custom and non standard o ring sizes available with no tooling or setup fees.
Select a size to buy standard and custom o rings from the world s largest inventory network or custom orders can be made within a few weeks typically without tooling fees.
Refer to our standard o ring size chart to find usa as568 o ring dimensions.
Usa as568 o ring standard sizes are the most commonly used o ring sizes in the world.
