N70 Bulk Packaged O-Ring: Buna-N, Round, 1/4 in C.S., 5 3/8 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 3/8 in inside diameter, durometer 70A, dash number 432, and an operating temperature range of -22°F to 250°F, supplied in a…
SKU 3G-OTH-513988
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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 3/8 in inside diameter, durometer 70A, dash number 432, and an operating temperature range of -22°F to 250°F, supplied in a 100-piece pack (MPN GR-N70432/100).
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 Buna-N O-Ring used for?
The N70 Buna-N O-Ring is used for sealing static and dynamic applications in industrial systems such as pumps, valves, and hydraulic cylinders. Its nitrile material resists petroleum-based oils, fuels, and greases, making it suitable for general-purpose sealing across machining, pneumatics, and hydraulics departments.
What are the specifications of the N70 O-Ring GR-N70432/100?
The N70 O-Ring has a 1/4 in cross-section and 5 3/8 in inside diameter, durometer 70A, dash number 432, and an operating temperature range of -22°F to 250°F. It is a Buna-N round O-ring supplied in a 100-piece pack with manufacturer part number GR-N70432/100.
Where to buy N70 O-Rings in worldwide?
3G Electric supplies the N70 Buna-N O-Ring GR-N70432/100 to worldwide locations. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine parts like this O-ring to your facility. 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 and cross-section to your gland dimensions. For this part, use a 5 3/8 in I.D. and 1/4 in C.S. Verify durometer 70A for medium hardness and ensure the operating temperature stays within -22°F to 250°F. Consult a seal design guide for groove details.
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.









