N70 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 8 1/4 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/16 in cross-section and 8 1/4 in inside diameter, sold in a 100-pack. It features a 70A durometer, dash number 370, and an operating temperature range…
SKU 3G-OTH-514343
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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 8 1/4 in inside diameter, sold in a 100-pack. It features a 70A durometer, dash number 370, and an operating temperature range of -22°F to 250°F. 3G Electric sources this OEM-spec part across 14 industrial departments, with specialist expertise in combustion, pumps, and controls to ensure the right fit for your application.
Frequently Asked Questions
What is the N70 Bulk Packaged O-Ring used for?
The N70 Buna-N O-Ring is used for sealing static or dynamic applications in industrial equipment, including pumps, valves, and hydraulic systems. Its 70A durometer and -22°F to 250°F range suit general-purpose fluid and air sealing. 3G Electric supplies this OEM-spec part across 14 industrial departments.
What are the specifications of the N70 O-Ring?
The N70 O-Ring has a 3/16 in cross-section, 8 1/4 in inside diameter, 70A durometer, dash number 370, and operating temperature range of -22°F to 250°F. It is made of Buna-N (Nitrile) rubber and comes in a 100-pack. 3G Electric sources this part for industrial maintenance and repair.
Where to buy N70 O-Rings in worldwide?
3G Electric supplies the N70 Buna-N O-Ring worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this OEM-spec part across 14 departments, including pumps and controls. Contact us for availability and delivery to your location.
How to select the right N70 O-Ring for my application?
To select the correct N70 O-Ring, match the inside diameter (8 1/4 in) and cross-section (3/16 in) to your gland dimensions. Verify the 70A durometer and -22°F to 250°F temperature range suit your fluid and environment. 3G Electric's specialist expertise in pumps and controls helps ensure the right fit.
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.









