N70 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 19 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/16 in cross-section and 19 in inside diameter, durometer 70A, dash number 388, and an operating temperature range of -22°F to 250°F. Supplied in a…
SKU 3G-OTH-514481
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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 19 in inside diameter, durometer 70A, dash number 388, and an operating temperature range of -22°F to 250°F. Supplied in a 50-pack (MPN GR-N70388/50), 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 as an authorised distributor for brands including FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
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 industrial equipment, including hydraulic and pneumatic systems, pumps, and valves. Its 70A durometer and temperature range of -22°F to 250°F make it suitable for oil, fuel, and water service across machining, power transmission, and material handling departments.
What are the specifications of the N70 Bulk Packaged O-Ring?
The N70 Bulk Packaged O-Ring (MPN GR-N70388/50) is Buna-N, round, with a 3/16 in cross-section and 19 in inside diameter. It has a durometer of 70A, dash number 388, and an operating temperature range of -22°F to 250°F. Supplied in a 50-pack, it is an OEM-sourced component available through 3G Electric.
Where to buy N70 O-Rings worldwide?
3G Electric supplies the N70 Bulk Packaged O-Ring worldwide, handling full logistics and customs clearance for global delivery. As a specialist in pumps and controls, we source genuine OEM components like this Buna-N O-Ring (MPN GR-N70388/50) across 14 industrial departments. Contact us for availability and lead time to your location.
How to select the right N70 O-Ring for my application?
To select the right N70 O-Ring, verify the inside diameter (19 in), cross-section (3/16 in), and durometer (70A) match your gland dimensions. Confirm the operating temperature range (-22°F to 250°F) and chemical compatibility with your media — Buna-N resists petroleum oils and fuels. For custom applications, consult 3G Electric's technical team for guidance.
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.
