N70 Bulk Packaged O-Ring: Buna-N, Round, 1/4 in C.S., 5 1/8 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round o-ring with a 1/4 in cross-section and 5 1/8 in inside diameter, sold in a 100-pack. It features a 70A durometer, dash number 430, and an operating temperature range of…
SKU 3G-OTH-513983
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Product Description
The N70 Bulk Packaged O-Ring is a Buna-N, round o-ring with a 1/4 in cross-section and 5 1/8 in inside diameter, sold in a 100-pack. It features a 70A durometer, dash number 430, and an operating temperature range of -22°F to 250°F (MPN GR-N70430/100).
Frequently Asked Questions
What is the N70 Buna-N O-Ring used for?
The N70 Buna-N O-Ring is used for sealing static and dynamic applications in hydraulic and pneumatic systems, pumps, and valves. Its 70A durometer and -22°F to 250°F range suit general industrial fluid handling. 3G Electric supplies this genuine N70 part across 14 industrial departments.
What are the specifications of the N70 Bulk Packaged O-Ring?
The N70 Bulk Packaged O-Ring (MPN GR-N70430/100) is Buna-N, round, with a 1/4 in cross-section and 5 1/8 in inside diameter. It has a 70A durometer, dash number 430, and operates from -22°F to 250°F. Sold in a 100-pack.
Where to buy N70 O-Rings in worldwide?
3G Electric supplies N70 O-Rings worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like the GR-N70430/100 and deliver to any international destination. Contact us for availability and lead time.
How to select the right N70 O-Ring size?
To select the correct N70 O-Ring, match the inside diameter (I.D.) and cross-section (C.S.) to your gland dimensions. For the GR-N70430/100, use a 5 1/8 in I.D. and 1/4 in C.S. Ensure the 70A durometer and -22°F to 250°F range suit your fluid and temperature. 3G Electric can help verify fitment.
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.









