N70 Bulk Packaged O-Ring: Buna-N, Round, 3/32 in C.S., 5 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/32 in cross-section and 5 in inside diameter, durometer 70A, dash number 159, and an operating temperature range of -22°F to 250°F, supplied in a…
SKU 3G-OTH-514427
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Product Description
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/32 in cross-section and 5 in inside diameter, durometer 70A, dash number 159, and an operating temperature range of -22°F to 250°F, supplied in a 500-piece pack (MPN GR-N70159/500).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 O-Ring GR-N70159/500?
This Buna-N O-Ring has a 3/32 in cross-section, 5 in inside diameter, durometer 70A, dash number 159, and operating temperature range -22°F to 250°F. It is supplied in a 500-piece bulk pack. The manufacturer part number is GR-N70159/500.
Where to buy N70 O-Rings in bulk worldwide?
3G Electric supplies the N70 Buna-N O-Ring in 500-piece packs worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the GR-N70159/500.
How to select the right Buna-N O-Ring for my application?
Select based on inside diameter, cross-section, durometer, and temperature range. For the N70, use 5 in I.D., 3/32 in C.S., 70A durometer, and -22°F to 250°F. Ensure fluid compatibility with Buna-N (Nitrile) for petroleum oils, water, and hydraulic fluids. Consult a sealing handbook for dynamic vs static 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.









