N70 Buna-N O-Ring
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/16 in cross-section and 3 1/4 in inside diameter, supplied in a 2,000-piece pack (MPN GR-N70042/2000). Key specifications include a 70A durometer, Dash…
SKU 3G-OTH-514463
Also listed as: GRN700422000 · GR N70042 2000 · GR-N70042-2000
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/16 in cross-section and 3 1/4 in inside diameter, supplied in a 2,000-piece pack (MPN GR-N70042/2000). Key specifications include a 70A durometer, Dash Number 042, and an operating temperature range of -22°F to 250°F.
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, where resistance to petroleum-based oils, fuels, and greases is required. It is suitable for industrial machinery, pumps, and valves across multiple sectors.
What are the specifications of the N70 Bulk Packaged O-Ring?
The N70 O-Ring has a 1/16 in cross-section, 3 1/4 in inside diameter, 70A durometer, and Dash Number 042. It operates from -22°F to 250°F and is made of Buna-N (nitrile) rubber. Supplied in a 2,000-piece pack with MPN GR-N70042/2000.
Where to buy N70 Buna-N O-Rings in worldwide?
3G Electric supplies the N70 Buna-N O-Ring (MPN GR-N70042/2000) to worldwide customers. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial sealing components. Contact us for pricing and lead time on your order.
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 this part, use 3 1/4 in I.D. and 1/16 in C.S. Verify the durometer (70A) suits your sealing pressure and temperature range (-22°F to 250°F).
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.
