Buna O-Ring, AS568-005, B90 (NBR)

This is a Buna O-ring, conforming to AS568-005, with a 90 Durometer (NBR). The AS568-005 dash number specifies its dimensions, and the 90 Durometer indicates its hardness. It is typically used to create a static or dynamic seal in various applications.

Specifications

AS568 Dash Number	005
Durometer	90

About o-rings

Buna O-Ring, AS568-005, B90 (NBR) is listed under O-Rings — buna-n, viton, silicone and epdm o-rings by as568 dash number. O-rings are toroidal seals, typically circular in cross-section, designed to be seated in a groove and compressed during assembly to create a seal between two or more parts. They are critical components in static and dynamic sealing applications across various industries, preventing leakage of fluids or gases.

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