N90 Bulk Packaged O-Ring: Buna-N, Round, 1/8 in C.S., 4 7/8 in I.D.
The N90 Bulk Packaged O-Ring is a Buna-N, round o-ring with a 1/8 in cross-section and 4 7/8 in inside diameter, durometer 90A, dash number 249, and an operating temperature range of -13°F to 250°F. Supplied in a…
SKU 3G-OTH-514179
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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 4 7/8 in inside diameter, durometer 90A, dash number 249, and an operating temperature range of -13°F to 250°F. Supplied in a 500-pack (MPN GR-N90249/500), this OEM-sourced component is available through 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the N90 Bulk Packaged O-Ring used for?
The N90 Buna-N O-Ring is used for sealing static and dynamic applications in industrial equipment, including pumps, valves, and hydraulic systems. Its 90A durometer provides firm compression resistance, making it suitable for moderate-pressure sealing across machining, pneumatics, and fluid-handling systems.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 1/8 in cross-section, 4 7/8 in inside diameter, 90A durometer, dash number 249, and an operating temperature range of -13°F to 250°F. It is supplied in a 500-pack (MPN GR-N90249/500) and is a genuine OEM-sourced component from N90.
Where to buy the N90 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N90 Bulk Packaged O-Ring worldwide, handling full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine OEM components like this Buna-N O-Ring across 14 departments, with specialist depth in pumps and controls.
How to select the right N90 O-Ring for my application?
Select the N90 O-Ring by matching inside diameter and cross-section to your gland dimensions. Verify that the 90A durometer and Buna-N material suit your fluid compatibility and temperature range (-13°F to 250°F). For dynamic applications, confirm lubrication and installation clearance per standard O-Ring design guidelines.
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.
