N90 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 8 1/4 in I.D.
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/16 in cross-section and 8 1/4 in inside diameter, durometer 90A, dash number 370, and an operating temperature range of -13°F to 250°F. Supplied in a…
SKU 3G-OTH-514554
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Product Description
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/16 in cross-section and 8 1/4 in inside diameter, durometer 90A, dash number 370, and an operating temperature range of -13°F to 250°F. Supplied in a 100-pack (MPN GR-N90370/100), 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 and temperature range of -13°F to 250°F suit oil, water, and pneumatic environments. 3G Electric supplies this genuine OEM component across 14 industrial departments.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 3/16 in cross-section, 8 1/4 in inside diameter, durometer 90A, dash number 370, and operating temperature range of -13°F to 250°F. It comes in a 100-pack (MPN GR-N90370/100). 3G Electric sources this genuine OEM part for global delivery.
Where to buy the N90 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N90 Bulk Packaged O-Ring worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret demand and deliver genuine OEM components like this Buna-N O-Ring (MPN GR-N90370/100) across 14 departments, with specialist depth in pumps and controls.
How to select the right Buna-N O-Ring for my application?
Select a Buna-N O-Ring by matching inside diameter, cross-section, durometer, and temperature range to your seal groove and fluid compatibility. For this N90 O-Ring, the 3/16 in cross-section and 90A durometer suit moderate-pressure oil and water systems. 3G Electric can help interpret your requirements and source the correct OEM part.
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.









