N90 Bulk Packaged O-Ring: Buna-N, Round, 1/8 in C.S., 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 4 in inside diameter, durometer 90A, dash number 242, and an operating temperature range of -13°F to 250°F, supplied in a…
SKU 3G-OTH-514181
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Product Description
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/8 in cross-section and 4 in inside diameter, durometer 90A, dash number 242, and an operating temperature range of -13°F to 250°F, supplied in a 500-piece pack (MPN GR-N90242/500).
Frequently Asked Questions
What is the N90 Buna-N O-Ring used for?
The N90 Buna-N O-Ring provides a reliable static or dynamic seal in hydraulic and pneumatic systems, fluid handling, and industrial machinery. Its 90A durometer and temperature range of -13°F to 250°F suit applications requiring oil, fuel, and water resistance.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 1/8 in cross-section, 4 in inside diameter, durometer 90A, dash number 242, and operates from -13°F to 250°F. It comes in a 500-piece pack with MPN GR-N90242/500. 3G Electric supplies this genuine N90 part worldwide.
Where to buy N90 O-Rings in worldwide?
3G Electric supplies N90 Bulk Packaged O-Rings to customers worldwide. We handle full logistics, customs clearance, and delivery for this Buna-N, 90A durometer, 1/8 in cross-section, 4 in I.D. O-Ring (MPN GR-N90242/500). Contact us for availability and lead time.
How to select the right N90 O-Ring for my application?
Select based on inside diameter, cross-section, durometer, and material compatibility. This N90 Buna-N O-Ring (1/8 in C.S., 4 in I.D., 90A) suits oil and fuel environments from -13°F to 250°F. For other sizes or materials, 3G Electric can source the correct part across 14 industrial departments.
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.









