N90 Bulk Packaged O-Ring: Buna-N, Round, 1/16 in C.S., 3 1/4 in I.D.
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/16 in cross-section and 3 1/4 in inside diameter, durometer 90A, dash number 042, and an operating temperature range of -13°F to 250°F. Supplied in a…
SKU 3G-OTH-514064
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Product Description
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/16 in cross-section and 3 1/4 in inside diameter, durometer 90A, dash number 042, and an operating temperature range of -13°F to 250°F. Supplied in a 2,000-piece pack (MPN GR-N90042/2000), this OEM-sourced component supports sealing applications across 14 industrial 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 (MPN GR-N90042/2000) seals static and dynamic joints in hydraulic, pneumatic, and fluid-handling systems across industries like machining, material handling, and combustion. Its 90A durometer and -13°F to 250°F range suit oil-resistant applications in pumps and controls.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 1/16 in cross-section, 3 1/4 in inside diameter, 90A durometer, dash number 042, and operating temperature range of -13°F to 250°F. It is supplied in a 2,000-piece bulk pack (MPN GR-N90042/2000) and is an OEM-sourced component from N90.
Where to buy the N90 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N90 Bulk Packaged O-Ring (GR-N90042/2000) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this Buna-N sealing component.
How to select the right N90 O-Ring for my application?
Match the O-Ring’s inside diameter (3 1/4 in) and cross-section (1/16 in) to your gland dimensions. Verify that the Buna-N material and 90A durometer are compatible with your fluid type and temperature range (-13°F to 250°F). For combustion or pump systems, consult 3G Electric’s specialist team.
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.









