O Ring Size 327

An o ring is one of the most common types of seals in the world.

O ring size 327. Epdm offers outstanding resistance to weather heat and ozone. The proper o ring size is a fundamental aspect of proper o ring performance. If the o ring quad ring x ring or square ring you need doesn t fit these standards custom. O ring tolerances vary by use please refer to our o ring.

Metric o rings and custom size o rings are often used when a standard o ring size will not fit an application or existing hardware. Order o rings online from the world s largest inventory network including custom o rings typically without tooling fees. It is also compatible with ketones fireproof hydraulic fluids. These o rings feature ethylene propylene diene monomer epdm rubber construction.

This silicone o ring has a shore durometer of 70a. The standard sizes used by o ring manufacturers in the united states are defined by aerospace standard as568b aerospace size standard for o rings. Usa as568 o ring standard sizes are the most commonly used o ring sizes in the world. 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.

O rings are used in a variety of applications in different industries around the world. Refer to our standard o ring size chart to find usa as568 o ring dimensions. Because of its popularity there is virtually an unlimited number of possible sizes of an o ring. O rings are available in a number of sizes and can be ordered based on required nominal inside diameter id outer diameter od and cross sectional cs diameter.

All conform dimensionally to as568 o ring sizes.