N70 Bulk Packaged O-Ring: Buna-N, Round, 1/8 in C.S., 6 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round o-ring with a 1/8 in cross-section and 6 in inside diameter, durometer 70A, dash number 258, and an operating temperature range of -22°F to 250°F, supplied in a…
SKU 3G-OTH-514288
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Product Description
The N70 Bulk Packaged O-Ring is a Buna-N, round o-ring with a 1/8 in cross-section and 6 in inside diameter, durometer 70A, dash number 258, and an operating temperature range of -22°F to 250°F, supplied in a 500-piece pack (MPN GR-N70258/500).
Frequently Asked Questions
What is the N70 bulk packaged o-ring used for?
The N70 Buna-N o-ring is used for sealing static and dynamic applications in industrial equipment, including pumps, valves, and hydraulic systems. Its 70A durometer and temperature range of -22°F to 250°F make it suitable for general-purpose sealing against oils, fuels, and water.
What are the specifications of the N70 o-ring GR-N70258/500?
The N70 o-ring has a 1/8 in cross-section, 6 in inside diameter, 70A durometer, and dash number 258. It operates from -22°F to 250°F and is made of Buna-N (Nitrile) rubber. Supplied in a 500-piece pack, MPN GR-N70258/500.
Where to buy N70 o-rings in bulk worldwide?
3G Electric supplies the N70 Buna-N o-ring in 500-piece packs worldwide. We handle full logistics and customs clearance to deliver to your facility. Contact us for pricing and lead time on this MPN GR-N70258/500.
How to select the right N70 o-ring size?
To select the correct N70 o-ring, match the inside diameter and cross-section to your gland dimensions. For this part, use a 6 in I.D. and 1/8 in C.S. Ensure the durometer (70A) and temperature range (-22°F to 250°F) suit your application. Consult a seal design guide for groove dimensions.
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.









