N90 Bulk Packaged O-Ring: Buna-N, Round, 1/16 in C.S., 4 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 4 1/4 in inside diameter, durometer 90A, dash number 046, and an operating temperature range of -13°F to 250°F. Supplied in a…
SKU 3G-OTH-514220
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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 4 1/4 in inside diameter, durometer 90A, dash number 046, and an operating temperature range of -13°F to 250°F. Supplied in a 1,000-piece pack (MPN GR-N90046/1000), 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-N90046/1000) seals static and dynamic joints in hydraulic, pneumatic, and fluid-handling systems across 14 industrial departments. Its 90A durometer and -13°F to 250°F range suit pumps, valves, and combustion equipment where oil and fuel resistance is required.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-ring has a 1/16 in cross-section, 4 1/4 in inside diameter, 90A durometer, dash number 046, and operating temperature range of -13°F to 250°F. It is supplied in a 1,000-piece bulk pack (MPN GR-N90046/1000) and is a round-profile seal.
Where to buy the N90 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N90 Buna-N O-ring (GR-N90046/1000) 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 1,000-piece bulk pack.
How to select the correct N90 O-ring size?
Match the inside diameter (I.D.) and cross-section (C.S.) to your gland dimensions. For the N90, use 4 1/4 in I.D. and 1/16 in C.S. with a 90A durometer for firm sealing. Confirm operating temperature stays within -13°F to 250°F. 3G Electric can help verify fitment for your application.
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.









