N90 Bulk Packaged O-Ring: Buna-N, Round, 1/4 in C.S., 17 1/2 in I.D.
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/4 in cross-section and 17 1/2 in inside diameter, supplied in a 30-pack. It features a 90A durometer and an operating temperature range of -13°F to…
SKU 3G-OTH-514090
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 1/4 in cross-section and 17 1/2 in inside diameter, supplied in a 30-pack. It features a 90A durometer and an operating temperature range of -13°F to 250°F (MPN GR-N90464/30).
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 (MPN GR-N90464/30) is used for static sealing in industrial hydraulic and pneumatic systems, pumps, and valves. Its 90A durometer and -13°F to 250°F range suit applications requiring oil, fuel, and water resistance across machining, power transmission, and material handling equipment.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 1/4 in cross-section, 17 1/2 in inside diameter, 90A durometer, and dash number 464. It operates from -13°F to 250°F and comes in a 30-pack (MPN GR-N90464/30). 3G Electric supplies this genuine N90 part for industrial maintenance and repair.
Where to buy the N90 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N90 Bulk Packaged O-Ring (MPN GR-N90464/30) 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 90A O-Ring.
How to select the right N90 O-Ring for my application?
Select the N90 O-Ring based on inside diameter, cross-section, durometer, and temperature range. For static seals in oil or fuel systems, the 90A Buna-N compound with 1/4 in C.S. and 17 1/2 in I.D. fits large flanges. Verify groove dimensions and operating conditions against the -13°F to 250°F limit.
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.









