N90 Bulk Packaged O-Ring: Buna-N, Round, 1/8 in C.S., 3 1/4 in I.D.
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/8 in cross-section and 3 1/4 in inside diameter, durometer 90A, dash number 236, and an operating temperature range of -13°F to 250°F. Supplied in a…
SKU 3G-OTH-514104
Need installation or engineering help?
Ask a question
Product Description
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/8 in cross-section and 3 1/4 in inside diameter, durometer 90A, dash number 236, and an operating temperature range of -13°F to 250°F. Supplied in a 500-piece pack (MPN GR-N90236/500), 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.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the N90 Bulk Packaged O-Ring used for?
The N90 Buna-N O-Ring (dash 236) is used for static and dynamic sealing in hydraulic, pneumatic, and fluid-handling systems across industrial machinery, pumps, and controls. Its 90A durometer and -13°F to 250°F range suit oil, water, and mild chemical applications.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 1/8 in cross-section, 3 1/4 in inside diameter, 90A durometer, dash number 236, and operates from -13°F to 250°F. It is supplied in a 500-piece pack (MPN GR-N90236/500) and is an OEM-sourced component.
Where to buy the N90 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N90 Bulk Packaged O-Ring (GR-N90236/500) 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.
How to select the right N90 O-Ring for my application?
Select based on inside diameter (3 1/4 in), cross-section (1/8 in), and durometer (90A). Ensure operating temperature stays within -13°F to 250°F. For fluid compatibility, Buna-N resists petroleum oils and water but not strong acids or ozone. 3G Electric can help confirm fit.
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.









