N70 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 1 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 1 1/2 in inside diameter, supplied in a 500-piece pack (MPN GR-N70325/500). Key specifications include a 70A durometer, dash…
SKU 3G-OTH-514363
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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 1 1/2 in inside diameter, supplied in a 500-piece pack (MPN GR-N70325/500). Key specifications include a 70A durometer, dash number 325, and an operating temperature range of -22°F to 250°F.
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 hydraulic and pneumatic systems, pumps, valves, and industrial machinery. Its 70A durometer and -22°F to 250°F range suit general-purpose fluid and gas sealing across manufacturing, automotive, and process industries.
What are the specifications of the N70 Bulk Packaged O-Ring?
The N70 O-Ring has a 3/16 in cross-section, 1 1/2 in inside diameter, 70A durometer, dash number 325, and operating temperature range of -22°F to 250°F. It is made of Buna-N (Nitrile) rubber, round profile, supplied in a 500-piece pack (MPN GR-N70325/500).
Where to buy the N70 Bulk Packaged O-Ring 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 GR-N70325/500 500-piece pack for your sealing needs.
How to select the right N70 O-Ring for my application?
Select the N70 O-Ring by matching its 3/16 in cross-section and 1 1/2 in inside diameter to your gland dimensions. Verify the 70A durometer suits your pressure and the -22°F to 250°F range covers your operating temperature. Buna-N resists petroleum oils and water, making it ideal for hydraulic and pneumatic systems.
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.









