In the US the most common standard inch sizes are per SAE AS568C specification (e.g. AS568-214). ISO 3601-1: contains the most commonly used standard sizes, both inch and metric, worldwide. The UK also has standards sizes known as BS sizes, typically ranging from BS001 to BS932. Several other size specifications also exist.

An O-ring is a solid-rubber seal shaped like a doughnut or torus. When compressed between mating surfaces, an O-ring blocks the passage of 20 sizes for boss seals. The standard sizes are also used for most military specifications. Cross-sectional diameters range from 0.040 to 0.275 inch. Inside diameters range from 0.029 to

Bold type denotes Standard AS568. Please check out latest standard for current revision. Inches Millimeters I.D. W. I.D. W. Inches Millimeters I.D. W. I.D. W. Inches Millimeters O-Ring Seal Sizes NOT all sizes readily available in all materials. For quotes, prototypes or questions, call: 1-800-828-7745

Standard O-ring Sizes (000 Series 004 to 050 cross section Diameters w = .070 ± .003 inches, w = 1,78 ± 0,08 mm Size Nominal Size Standard O-ring Size Metric O-ring Size Only (Inches) (Inches) (millimeters) AS 568A Actual Per AS 568 A Actual Per

001 0.029 0.004 0.040 0.003 0.74 0.10 1.02 0.08 002 0.042 0.004 0.050 0.003 1.07 0.10 1.27 0.08 003 0.056 0.004 0.060 0.003 1.42 0.10 1.52 0.08 004 0.070 0.005 0.070 0.003 1.78 0.13 1.78 0.08

For more than 40 years, Marco Rubber & Plastics has been offering custom and standard o-rings and other sealing solutions for multiple industries. With millions of products produced and shipped annually, we are the experts your organization needs to seal the success of your application. Explore standard size o-ring sizes below.

O-rings are available in 349 sizes as set up by the Aerospace Standard 568 published by the Society of Automotive Engineers. These sizes are designated by 

The standard sizes are also used for most military specifications. Cross-sectional diameters range from 0.040 to 0.275 inch. Inside diameters range from 0.029 to 25.940 inches. Parco also has hundreds of molds for non-standard sizes. Parco offers O-rings in all 369 standard sizes, shown on the enclosed chart. Metric Sizes

Custom & Standard ISO 3601 Metric O-Rings ; 0.74 x 1.02 · 0.74 · 1.02 ; 1.07 x 1.27 · 1.07 · 1.27 ; 1.15 x 1 · 1.15 · 1 ; 1.24 x 2.62 · 1.24 · 2.62.

Standard O-Ring - If ordering 10,000 pieces of an ISO 3601-110 in 70 durometer Silicone your order would read: 10,000 ISO 3601-110 70SL Online: applerubber.com. For complete list of o-ring seal sizes, please use the O-Ring Size Search Tool online at applerubber.com. Standard O-Rings 800.828.7745 (U.S. and Canada only) 716.684.6560 or

Global O-Ring and Seal carries a full line of o-rings in all standard AS568 and most metric sizes. We are also here to guide you through the sizing process. Give us a call at 832-448-5550 to speak with an Industry Expert, or if you are local to the Houston area, come visit us at our Will Call department for more help on sizing o-rings.

370 rows · Cross-sectional diameters range from 0.040 to 0.275 inch. Inside diameters range from 0.029 to

In addition to standard imperial and metric sizes, Eastern Seals also supplies a wide variety of non-standard sizes. With over 8,000 different O-Ring sizes 

O-ring Size Chart · Nitrile NBR 70 and 90 Shore A, · Fluoroelastomer FKM (Viton®) 75 and 90 Shore A, · Perfluoroelastomer FFKM · (Kalrez®) 75 Shore A. · Ethylene- 

Link to order AS568 O-Rings online: AS568 O-Rings or Search AS568-010 (your dash size) · -001 -002 -003 -004 -005 -006 · 1/32 3/64 1/16 5/64 3/32 1/8 · 3/32 9/64 3 

An O-ring, or toroidal seal, is the most common type of seal used in the world today. PPE manufactures elastomer O-rings from a broad range of material grades to the following international standard O-ring sizes:-AS568 SAE (Society of Automotive Engineers) Standard O-ring sizes;

Cross-sectional diameters range from 0.040 to 0.275 inch. Inside diameters range from 0.029 to 25.940 inches.

The Japanese Industrial Standard (JIS B 2401) contains three groups; aerospace group, general purpose group, and traditional group. These o-ring sizes are unique to Japan's automotive, semiconductor, and manufacturing industries. JIS O-Ring Groups. Aerospace Group. 367 sizes and follows ISO 3601-1 very closely (with a few extra sizes).

Rocket Seals, Inc. Rocket Seals, Inc. 1297 S. Lipan St. Denver, CO 80223. Local Number: 303.777.7024 Local Number: 303.777.7024. Toll Free: 1.800.445.7803 Toll Free

The standard sizes used by o-ring manufacturers in the United States are defined by Aerospace Standard AS568B, Aerospace Size Standard for O-rings. That document, published by the Society of Automotive Engineers (SAE), lists the sizes of O-rings in six series or groups in both inches and millimeters.

BS Number O‑Ring Size (ID x Cross Section (mm)) Nominal Size (Inches) Nominal Size (In ID OD BS001 0.74 x 1.02 1/32 3/32 BS002 1.07 x 1.27 3/64 9/64

The sizes are grouped by cross section and listed numerically. Actual sizes for inside diameter are referenced by minimum, mean and maximum dimensions. · 000 

AS568 I.D. ± C/S ± O.D. I.D. ± C/S ± O.D. ‑001 0.029 0.004 0.040 0.003 0.109 0.74 0.11 1.02 0.07 2.78 ‑002 0.042 0.004 0.050 0.003 0.142 1.07 0.11 1.27 0.07 3.61 ‑003 0.056 0.004 0.060 0.003 0.176 1.42 0.11 1.53 0.07 4.48

Standard British O-Rings sizes. Tolerances vary by use, please see out tolerance pages. Thousands of non-standard sizes are available in stock or can be made within a few weeks typically without tooling fees so no need to settle for a less than optimal fit. Order Online Click Size Button CS = Cross Section ID = Inside Diameter OD = Outside Diameter

Category: O-Rings - Standard Sizes. Online order quantities can only consume 50% of available inventory. Remaining demand will be filled with inbound (up to 50%), overseas or production. Global O-Ring and Seal, LLC is a master distributor of O-Rings, Backup Rings, X-Rings, Cord Stock, and related seals, servicing industrial distributors

O-Ring Sizes Metric Standard Assortment, O-Ring Kit. Twin Seal Tech Pvt. Ltd. Tel: 020-69 003 003 [email protected] Warehouse Address Plot No. 8, Warehouse