N90 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 1 5/8 in I.D.
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/16 in cross-section and 1 5/8 in inside diameter, durometer 90A, dash number 326, and an operating temperature range of -13°F to 250°F. Supplied in a…
SKU 3G-OTH-514151
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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 1 5/8 in inside diameter, durometer 90A, dash number 326, and an operating temperature range of -13°F to 250°F. Supplied in a 500-piece pack (MPN GR-N90326/500), this OEM-sourced component is available through 3G Electric, which interprets demand and delivers genuine industrial parts 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 joints in hydraulic, pneumatic, and fluid-handling systems across industrial machinery, pumps, and valves. Its 90A durometer provides firm compression resistance, making it suitable for applications requiring reliable sealing under moderate pressure and temperature conditions.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 3/16 in cross-section and 1 5/8 in inside diameter, durometer 90A, dash number 326, and an operating temperature range of -13°F to 250°F. It is supplied in a 500-piece pack with manufacturer part number GR-N90326/500, sourced as a genuine OEM component.
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 facility. As a global industrial solutions provider, we interpret your demand and source genuine OEM parts like this Buna-N O-Ring across 14 departments, including specialist expertise in pumps and controls.
How to select the right N90 O-Ring for my application?
Select the N90 O-Ring by matching its 3/16 in cross-section and 1 5/8 in inside diameter 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, consult standard O-Ring groove design guidelines to ensure proper compression and sealing.
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.









