N90 Bulk Packaged O-Ring: Buna-N, Round, 3/32 in C.S., 5 1/2 in I.D.
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/32 in cross-section and 5 1/2 in inside diameter, durometer 90A, dash number 161, and an operating temperature range of -13°F to 250°F. Supplied in a…
SKU 3G-OTH-514083
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Product Description
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/32 in cross-section and 5 1/2 in inside diameter, durometer 90A, dash number 161, and an operating temperature range of -13°F to 250°F. Supplied in a 500-piece pack (MPN GR-N90161/500), 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 161) seals static and dynamic joints in hydraulic, pneumatic, and fluid-handling systems across industrial machinery, pumps, and valves. Its 90A durometer and -13°F to 250°F range suit oil-resistant sealing in general manufacturing and process equipment.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 3/32 in cross-section, 5 1/2 in inside diameter, 90A durometer, dash number 161, and operates from -13°F to 250°F. It comes in a 500-piece pack (MPN GR-N90161/500). 3G Electric supplies this OEM-sourced component globally.
Where to buy the N90 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N90 Bulk Packaged O-Ring (GR-N90161/500) to worldwide customers. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine Buna-N O-rings to your facility, regardless of location.
How to select the right N90 O-Ring size for my application?
Match the inside diameter (5 1/2 in) and cross-section (3/32 in) to your gland dimensions. Verify durometer (90A) for hardness and temperature range (-13°F to 250°F) for fluid compatibility. 3G Electric's specialists can confirm fitment for your pump or valve system.
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.









