N70 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 7 1/2 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round o-ring with a 3/16 in cross-section and 7 1/2 in inside diameter, sold in a 100-pack. It features a 70A durometer and an operating temperature range of -22°F to 250°F…
SKU 3G-OTH-514618
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Product Description
The N70 Bulk Packaged O-Ring is a Buna-N, round o-ring with a 3/16 in cross-section and 7 1/2 in inside diameter, sold in a 100-pack. It features a 70A durometer and an operating temperature range of -22°F to 250°F (MPN GR-N70367/100).
Frequently Asked Questions
What is the N70 Buna-N O-Ring used for?
The N70 Buna-N O-Ring is used for sealing static or dynamic applications in hydraulic and pneumatic systems, such as pumps, valves, and cylinders. Its 70A durometer and -22°F to 250°F range suit general industrial fluid handling.
What are the specifications of the N70 Bulk Packaged O-Ring?
The N70 O-Ring has a 3/16 in cross-section, 7 1/2 in inside diameter, 70A durometer, and operates from -22°F to 250°F. It is Buna-N (Nitrile) material, round profile, dash number 367, sold in a 100-pack (MPN GR-N70367/100).
Where to buy N70 O-Rings in worldwide?
3G Electric supplies the N70 Bulk Packaged O-Ring worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 100-pack (MPN GR-N70367/100) for your application.
How to select the right N70 O-Ring size?
To select the correct N70 O-Ring, match the inside diameter (7 1/2 in) and cross-section (3/16 in) to your gland dimensions. Ensure the Buna-N material and 70A durometer suit your fluid and temperature range (-22°F to 250°F). Consult a seal design guide for groove specs.
N70 Products
3G Electric supplies N70 buna-n o-rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









