N90 Bulk Packaged O-Ring: Buna-N, Round, 1/8 in C.S., 5 1/2 in I.D.
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/8 in cross-section and 5 1/2 in inside diameter, durometer 90A, dash number 254, and an operating temperature range of -13°F to 250°F, supplied in a…
SKU 3G-OTH-514077
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Product Description
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/8 in cross-section and 5 1/2 in inside diameter, durometer 90A, dash number 254, and an operating temperature range of -13°F to 250°F, supplied in a 500-piece pack (MPN GR-N90254/500).
Frequently Asked Questions
What is the N90 Bulk Packaged O-Ring used for?
The N90 Buna-N O-Ring (MPN GR-N90254/500) is used for static and dynamic sealing in hydraulic, pneumatic, and fluid-handling systems. Its 90A durometer and -13°F to 250°F range suit industrial applications requiring oil, fuel, and water resistance.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 1/8 in cross-section, 5 1/2 in inside diameter, 90A durometer, dash number 254, and operating temperature range -13°F to 250°F. It comes in a 500-piece pack (MPN GR-N90254/500).
Where to buy N90 Bulk Packaged O-Rings worldwide?
3G Electric supplies the N90 Buna-N O-Ring (MPN GR-N90254/500) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 500-piece pack to your facility, regardless of location.
How to select the right N90 O-Ring for my application?
Select based on inside diameter (5 1/2 in), cross-section (1/8 in), durometer (90A), and temperature range (-13°F to 250°F). For fluid compatibility, Buna-N resists petroleum oils and water but not strong acids or ozone. Confirm dash number 254 matches your gland dimensions.
N90 Products
3G Electric supplies N90 buna-n o-rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









