N90 Bulk Packaged O-Ring: Buna-N, Round, 1/8 in C.S., 9 3/4 in I.D.
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/8 in cross-section and 9 3/4 in inside diameter, supplied in a 200-piece pack (MPN GR-N90273/200). It features a 90A durometer and an operating…
SKU 3G-OTH-514001
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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 9 3/4 in inside diameter, supplied in a 200-piece pack (MPN GR-N90273/200). It features a 90A durometer and an operating temperature range of -13°F to 250°F.
Frequently Asked Questions
What is the N90 Bulk Packaged O-Ring used for?
The N90 Buna-N O-Ring is used for sealing static or dynamic applications in hydraulic and pneumatic systems, pumps, and valves. Its 90A durometer provides firm compression resistance, making it suitable for high-pressure industrial equipment across machining, material handling, and fluid power systems.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 1/8 in cross-section, 9 3/4 in inside diameter, 90A durometer, and dash number 273. It operates from -13°F to 250°F and comes in a 200-piece pack (MPN GR-N90273/200). It is round and designed for general-purpose sealing in industrial environments.
Where to buy the N90 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N90 Bulk Packaged O-RinG (MPN GR-N90273/200) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this Buna-N O-Ring.
How to select the right Buna-N O-Ring for an application?
Select a Buna-N O-Ring by matching inside diameter, cross-section, and durometer to your gland dimensions and pressure. For the N90, the 90A durometer suits higher-pressure seals. Verify operating temperature range (-13°F to 250°F) and chemical compatibility with fluids like petroleum oils or water.
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.









