O-Ring Cross Sections

No matter if you are trying to size a metric or an inch O-ring you need to know two important numbers.

1) You need to know the ID or inside diameter

2) You need to know the CS or cross section sometimes known as the thickness

For Metric O-rings:

If the metric size you need for example is :
3 x 2mm (ID x CS)

For Inch O-rings:

Inch o-rings come in 5 standard CS-thicknesses and they are:
1/16 – 3/32 – 1/8 – 3/16 – 1/4

View our Detailed Sizing Chart

View Chart


O-Rings and Cord Extrusion

Standard Profiles for O-Rings and Hollow, Square Cut, X-Ring Extrusion

(Nitrile) O-Ring Cord is the most widely used O-Ring elastomer. It has an excellent resistance to petroleum products. It also has an excellent compression set along with tear and abrasion resistance.

Custom Extrusion Profiles, Any length, up to 2 inches diameter, Durometer: 50 to 70 Shore A

Hot splicing and vulcanizing process is to chemically bond two ends of rubber extrusion together. This creates an endless seal making the gasket stronger and more impermeable to the elements. We cut the length to achieve the desired shape of the end product for close tolerances. Lathes, high-speed cutters, and rotating cutters are used on longer runs and larger physical sizes of products. Other cutters can be used on long continuous runs and guillotine cutters are used on long-length and larger cross-sections.

O-Rings by Application

*Chemical *General Chemical & Extreme,* Drive Belt,* Food, Fuel & Diesel, *Oil Seals, * Jet- Fuel, *Helium, *LPG, *Natural Gas, *High Temperature,* Hydraulic Fluid,* Lube – Aerospace,* Lube – Automotive,* Water, *Beer, *Whisky, *Wine, *Military and Aerospace, *Aerospace Silicone and other general applications Not Listed.

Other Rubber Products

Rubber Washers and Gaskets

Albuquerque Spring and Seal are able to supply you with a wide variety of quality materials to manufacture custom rubber seals and gaskets to function in an extensive range of applications, industries and specific environments. If you are not sure which material is best for you application, please contact us today to assist you.

Custom Molded Rubber Shapes and Products

We can create Any size, Any shape, Rubber to Metal Bond, Roller, Rubber Foams, Rubber Coated Metal Stamping, Gaskets, Medical Silicone Products, Liquid Silicone Rubber, Vibration Control Devices, Mounts, Grommets, Bushing, Torsion Dampers, Compression/Jounce/Rebound

Rubber Sheet, Rolls & Strips

Our industrial rubber meets and exceeds most ASTM specifications and is manufactured under strict guidelines for quality. Most of our rubber is sold by the square yard and volume discounts apply to rubber purchased in rolls. Different durometers are available.

Feel Free to Contact us with Questions regarding your Project!

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Please submit any drawings or technical documents to abqspringandseal@gmail.com