We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

N70 Bulk Packaged O-Ring: Buna-N, Round, 3/32 in C.S., 5/16 in I.D. - Buna-N O-Rings
N70Buna-N O-Rings

N70 Bulk Packaged O-Ring: Buna-N, Round, 3/32 in C.S., 5/16 in I.D.

The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/32 in cross-section and 5/16 in inside diameter, durometer 70A, dash number 109, and an operating temperature range of -22°F to 250°F. Supplied in a…

SKU 3G-OTH-514658

Also listed as: GRN7010910000 · GR N70109 10000 · GR-N70109-10000

Brand
N70
Item
Bulk Packaged O-Ring: Buna-N, Round, 3/32 in C.S., 5/16 in I.D.
Category
Buna-N O-Rings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

N70
Manufacturer Part Number
GR-N70109/10000
Type
Round, 10,000 PK
C.S.
3/32 in
I.D.
5/16 in
Durometer
70A
Dash Number
109
Product Type
O-Ring
Operating Temp Range
-22°F to 250°F

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

N70 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/32 in cross-section and 5/16 in inside diameter, durometer 70A, dash number 109, and an operating temperature range of -22°F to 250°F. Supplied in a 10,000-piece pack (MPN GR-N70109/10000), 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.

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, pumps, valves, and industrial machinery. Its 70A durometer and -22°F to 250°F range suit oil, fuel, and water service. 3G Electric supplies this genuine OEM component worldwide.

What are the specifications of the N70 O-Ring GR-N70109/10000?

This Buna-N O-Ring has a 3/32 in cross-section, 5/16 in inside diameter, 70A durometer, dash number 109, and operating temperature range -22°F to 250°F. It is supplied in a 10,000-piece bulk pack. 3G Electric sources this genuine OEM part for global delivery.

Where to buy N70 O-Ring GR-N70109/10000 worldwide?

3G Electric supplies the N70 Buna-N O-Ring GR-N70109/10000 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine OEM components to any location. Contact us for availability and lead time.

How to select the right Buna-N O-Ring for my application?

Select a Buna-N O-Ring by matching inside diameter, cross-section, durometer, and temperature range to your seal gland. For the N70, use 5/16 in I.D., 3/32 in C.S., 70A durometer, and -22°F to 250°F. 3G Electric can help interpret your requirements and source the correct part.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from N70

View all N70 parts
This Buna-N O-ring has a round cross-section with a 1/16 in cross-section and 1 1/16 in inside diameter. It has a 70A durometer and an operating temperature range of -22°F to 250°F. Commonly used for sealing in static and dynamic applications such as hydraulic and pneumatic systems, pumps, and valves. Supplied in a 3,000-piece pack
N70
This Buna-N O-ring has a round cross-section with a 1/16 in cross-section and 1 1/16 in inside diameter. It has a 70A durometer and an operating temperature range of -22°F to 250°F. Commonly used for sealing in static and dynamic applications such as hydraulic and pneumatic systems, pumps, and valves. Supplied in a 3,000-piece pack
Buna-N round O-ring with 1/8 in cross-section and 3 1/2 in inside diameter. Durometer 70A, dash number 238, operating temperature range -22°F to 250°F. Suitable for sealing static or dynamic joints in hydraulic, pneumatic, and fluid-handling systems. Supplied in a 500-piece pack
N70
Buna-N round O-ring with 1/8 in cross-section and 3 1/2 in inside diameter. Durometer 70A, dash number 238, operating temperature range -22°F to 250°F. Suitable for sealing static or dynamic joints in hydraulic, pneumatic, and fluid-handling systems. Supplied in a 500-piece pack
Buna-N (Nitrile) O-ring with a round profile, 3/32 in cross-section, 2 7/8 in inside diameter, 70A durometer, and dash number 150. Operating temperature range from -22°F to 250°F. Suitable for sealing static or dynamic applications in hydraulic and pneumatic systems, pumps, valves, and industrial machinery. Supplied in a 1,000-piece pack
N70
Buna-N (Nitrile) O-ring with a round profile, 3/32 in cross-section, 2 7/8 in inside diameter, 70A durometer, and dash number 150. Operating temperature range from -22°F to 250°F. Suitable for sealing static or dynamic applications in hydraulic and pneumatic systems, pumps, valves, and industrial machinery. Supplied in a 1,000-piece pack
Round O-ring made of Buna-N with a 1/4 in cross-section and 7 1/4 in inside diameter. Durometer 70A, dash number 442. Operating temperature range -22°F to 250°F. Suitable for sealing static and dynamic applications in hydraulic and pneumatic systems, as well as oil, water, and mild chemical sealing in industrial equipment. Supplied in a pack of 50
N70
Round O-ring made of Buna-N with a 1/4 in cross-section and 7 1/4 in inside diameter. Durometer 70A, dash number 442. Operating temperature range -22°F to 250°F. Suitable for sealing static and dynamic applications in hydraulic and pneumatic systems, as well as oil, water, and mild chemical sealing in industrial equipment. Supplied in a pack of 50
Buna-N O-ring with a round cross-section, 3/16 in cross-section, and 3 1/4 in inside diameter. 70A durometer, operating temperature range -22°F to 250°F. Supplied in a 250-piece pack. Commonly used for static sealing in hydraulic and pneumatic systems, fluid handling, and industrial machinery
N70
Buna-N O-ring with a round cross-section, 3/16 in cross-section, and 3 1/4 in inside diameter. 70A durometer, operating temperature range -22°F to 250°F. Supplied in a 250-piece pack. Commonly used for static sealing in hydraulic and pneumatic systems, fluid handling, and industrial machinery
Round Buna-N O-ring with 1/8 in cross-section and 3 in inside diameter. Durometer 70A, dash number 234. Operating temperature range -22°F to 250°F. Suitable for sealing static and dynamic applications in industrial equipment such as pumps, valves, and hydraulic systems. Supplied in a 500-piece pack
N70
Round Buna-N O-ring with 1/8 in cross-section and 3 in inside diameter. Durometer 70A, dash number 234. Operating temperature range -22°F to 250°F. Suitable for sealing static and dynamic applications in industrial equipment such as pumps, valves, and hydraulic systems. Supplied in a 500-piece pack
Buna-N (nitrile) round O-ring with 3/32 in cross-section and 2 1/16 in inside diameter. 70A durometer, dash number 137. Operating temperature range -22°F to 250°F. Suitable for sealing static or dynamic applications in industrial equipment such as pumps, valves, and hydraulic systems. Supplied in a 1,000-piece pack
N70
Buna-N (nitrile) round O-ring with 3/32 in cross-section and 2 1/16 in inside diameter. 70A durometer, dash number 137. Operating temperature range -22°F to 250°F. Suitable for sealing static or dynamic applications in industrial equipment such as pumps, valves, and hydraulic systems. Supplied in a 1,000-piece pack
Buna-N O-ring with 3/32 in cross-section and 1/2 in inside diameter. 70A durometer, operating temperature range -22°F to 250°F. Suitable for sealing static and dynamic applications in hydraulic and pneumatic systems, pumps, valves, and industrial machinery. Supplied in a 5,000-piece bulk pack
N70
Buna-N O-ring with 3/32 in cross-section and 1/2 in inside diameter. 70A durometer, operating temperature range -22°F to 250°F. Suitable for sealing static and dynamic applications in hydraulic and pneumatic systems, pumps, valves, and industrial machinery. Supplied in a 5,000-piece bulk pack