N90 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 20 in I.D.
The N90 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/16 in cross-section and 20 in inside diameter, durometer 90A, dash number 389, and an operating temperature range of -13°F to 250°F, supplied in a…
SKU 3G-OTH-514007
Also listed as: GRN9038950 · GR N90389 50 · GR-N90389-50
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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 3/16 in cross-section and 20 in inside diameter, durometer 90A, dash number 389, and an operating temperature range of -13°F to 250°F, supplied in a 50-pack. 3G Electric interprets this demand and delivers genuine industrial parts across 14 departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.
Frequently Asked Questions
What is the N90 Bulk Packaged O-Ring used for?
The N90 Buna-N O-Ring provides a reliable static seal in industrial fluid power, pneumatic, and hydraulic systems. Its 90A durometer and -13°F to 250°F range suit oil, water, and mild chemical applications. 3G Electric supplies this genuine part across 14 industrial departments, with specialist depth in pumps and controls.
What are the specifications of the N90 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 3/16 in cross-section, 20 in inside diameter, durometer 90A, dash number 389, and operating temperature range -13°F to 250°F. It comes in a 50-pack with manufacturer part number GR-N90389/50. 3G Electric sources this genuine N90 part for global industrial maintenance needs.
Where to buy the N90 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N90 Bulk Packaged O-Ring worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret your demand and deliver genuine parts like this Buna-N O-Ring (MPN GR-N90389/50) across 14 departments, including specialist expertise in pumps and controls.
How to select the correct N90 O-Ring size?
Match the O-Ring's inside diameter and cross-section to your gland dimensions. For this N90 Buna-N O-Ring, use 20 in I.D. and 3/16 in C.S. Verify durometer 90A suits your sealing pressure and temperature range (-13°F to 250°F). 3G Electric can help confirm 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.
