N90 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 1 1/8 in I.D.
The N90 Bulk Packaged O-Ring (MPN GR-N90320/500) is a Buna-N, round O-ring with a 3/16 in cross-section and 1 1/8 in inner diameter, durometer 90A, dash number 320, and an operating temperature range of -13°F to…
SKU 3G-OTH-514157
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Product Description
The N90 Bulk Packaged O-Ring (MPN GR-N90320/500) is a Buna-N, round O-ring with a 3/16 in cross-section and 1 1/8 in inner diameter, durometer 90A, dash number 320, and an operating temperature range of -13°F to 250°F, supplied in a 500-piece pack.
Frequently Asked Questions
What is the N90 bulk packaged O-ring used for?
The N90 Buna-N O-ring (MPN GR-N90320/500) is used for static and dynamic sealing in hydraulic, pneumatic, and fluid-handling systems across industrial machinery, pumps, and valves. Its 90A durometer and -13°F to 250°F range suit oil, water, and mild chemical applications.
What are the specifications of the N90 O-ring GR-N90320/500?
This Buna-N O-ring has a 3/16 in cross-section, 1 1/8 in inner diameter, 90A durometer, dash number 320, and operating temperature range of -13°F to 250°F. It comes in a 500-piece bulk pack. The manufacturer part number is GR-N90320/500.
Where to buy N90 O-ring GR-N90320/500 worldwide?
3G Electric supplies the N90 O-ring GR-N90320/500 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Buna-N O-ring pack.
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 1/8 in inner diameter to your gland dimensions. Verify the 90A durometer and -13°F to 250°F range suit your fluid and temperature. For custom needs, consult 3G Electric for sourcing alternatives.
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.









