O Ring Size Chart

O ring size charts note.

O ring size chart. The standards included in this resource are from the us canada united. Originally the nominal size was just for a listing of the approximate fractional dimensions of the o ring. However with the exception of our as568 size chart our other size reference charts do not list tolerances as these tend to vary between the standards issuing organizations. Cross section cross section 070 103 139 210 cross section 116 332 18 316 332 18 316 132 364 002 001 116 003 102 332 005 103 564 004 532 007 105 18 006 104 732 009 107 316 008 106 201 516 011 109 203 14 010 108 202 716 013 111 205 309 38 012 110 204 310.

And metric o ring sizes. The tables in the o ring size chart list approximately 2000 o ring sizes in order by inside diameter. X rings and square rings marco rubber offers custom o rings and non standard o rings in most materials with no. We can provide virtually any required size.

Use the usa standard o ring sizing chart to find parker and as568 o ring sizes that work for your application. The information presented here has been compiled from many sources in various countries to help you determine your local ring size compared to those from other countries. Japanese metric o rings jis european metric o rings din seal design has all these sizes and more. Popular o ring size standards include usas as568 o ring size chart the uks bs 1806 o ring sizing chart and japans jis b 2401 o ring size list.

Learn more about o ring sizes with the links below. Please contact us if you are looking for a size not shown in the 532 group. Standard sizes as568b the standard sizes used by o ring manufacturers in the united states are defined by aerospace standard as568b aerospace size standard for o rings. O ring size charts for us.

Millions of o ring sizes are in stock and ready to ship today. As568 dash number appears to the right of o ring inside diameter id and below cross sectionial diameter. The as o ring size chart has a column that shows the nominal size along side the actual size. Prior to the common use of dial calipers many people called out a 1 inch by 1 14 rt o ring this was a dash 214 o ring.

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. 1 source for determining your finger and ring size in all of the worlds international ring sizing standards. Use the o ring size chart to find the perfect as568 o rings for you. Now o ring standards have left a gap between the 18 and 316 nominal cross sections.

Welcome to the no. These o ring sizes correspond to us standard as568 british standard swedish as well as many common metric sizes according to. They used to also use these fractional. Custom and non standard o ring sizes available with no tooling or setup fees.