N90 Bulk Packaged O-Ring: Buna-N, Round, 1/4 in C.S., 4 7/8 in I.D.
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/4 in cross-section and 4 7/8 in inside diameter, durometer 90A, dash number 428, and an operating temperature range of -13°F to 250°F. Supplied in a…
SKU 3G-OTH-514088
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Product Description
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/4 in cross-section and 4 7/8 in inside diameter, durometer 90A, dash number 428, and an operating temperature range of -13°F to 250°F. Supplied in a 100-pack (MPN GR-N90428/100), 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.
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, pneumatic, and fluid-handling systems. Its 90A durometer and -13°F to 250°F range suit industrial machinery, pumps, and valves where oil, water, or mild chemical resistance is needed.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 1/4 in cross-section, 4 7/8 in inside diameter, 90A durometer, dash number 428, and operating temperature range of -13°F to 250°F. It comes in a 100-pack (MPN GR-N90428/100) and is sourced as genuine OEM-grade material.
Where to buy the N90 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N90 Bulk Packaged O-Ring worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 100-pack (MPN GR-N90428/100) for your sealing needs.
How to select the right N90 O-Ring for my application?
Select the N90 O-Ring by matching its 1/4 in cross-section and 4 7/8 in inside diameter to your gland dimensions. Verify the 90A durometer and -13°F to 250°F range suit your fluid and temperature conditions. For dynamic seals, confirm compatibility with your system's pressure and speed.
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.
