N70 Bulk Packaged O-Ring: Buna-N, Round, 3/32 in C.S., 2 1/16 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round o-ring with a 3/32 in cross-section and 2 1/16 in inside diameter, durometer 70A, dash number 137, and an operating temperature range of -22°F to 250°F. Supplied in a…
SKU 3G-OTH-514267
Need installation or engineering help?
Ask a question
Product Description
The N70 Bulk Packaged O-Ring is a Buna-N, round o-ring with a 3/32 in cross-section and 2 1/16 in inside diameter, durometer 70A, dash number 137, and an operating temperature range of -22°F to 250°F. Supplied in a 1,000-piece pack (MPN GR-N70137/1000), this OEM-sourced component is available through 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments — with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is the N70 Bulk Packaged O-Ring used for?
The N70 Buna-N O-Ring is used for sealing static or dynamic applications in industrial equipment, such as pumps, valves, and hydraulic systems. Its 70A durometer and temperature range of -22°F to 250°F make it suitable for general-purpose fluid and air sealing across machining, power transmission, and pneumatics.
What are the specifications of the N70 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 3/32 in cross-section, 2 1/16 in inside diameter, 70A durometer, dash number 137, and operating temperature range of -22°F to 250°F. It is supplied in a 1,000-piece pack (MPN GR-N70137/1000) and is a genuine OEM-sourced component from N70.
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 and customs clearance to deliver genuine OEM components like this Buna-N O-Ring to any location. Contact us for availability and lead time on your order.
How to select the right N70 O-Ring for my application?
Select the N70 O-Ring by matching its inside diameter (2 1/16 in) and cross-section (3/32 in) to your gland dimensions. Verify that the Buna-N material and 70A durometer suit your fluid compatibility and temperature range (-22°F to 250°F). For dynamic applications, consult a seal design guide.
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.









