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

N90 Buna-N O-Ring, 3/16 in C.S., 5 1/8 in I.D., 90A Durometer, 200 PK - Buna-N O-Rings
N90Buna-N O-Rings

N90 Buna-N O-Ring, 3/16 in C.S., 5 1/8 in I.D., 90A Durometer, 200 PK

The N90 Bulk Packaged O-Ring is a Buna-N round seal with a 3/16 in cross-section and 5 1/8 in inside diameter, durometer 90A, dash number 354, and an operating temperature range of -13°F to 250°F. Supplied in a…

SKU 3G-OTH-514492

Also listed as: GRN90354200 · GR N90354 200 · GR-N90354-200

Brand
N90
Item
Buna-N O-Ring, 3/16 in C.S., 5 1/8 in I.D., 90A Durometer, 200 PK
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

N90
Manufacturer Part Number
GR-N90354/200
Type
Round, 200 PK
C.S.
3/16 in
I.D.
5 1/8 in
Durometer
90A
Dash Number
354
Product Type
O-Ring
Operating Temp Range
-13°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

N90 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The N90 Bulk Packaged O-Ring is a Buna-N round seal with a 3/16 in cross-section and 5 1/8 in inside diameter, durometer 90A, dash number 354, and an operating temperature range of -13°F to 250°F. Supplied in a 200-piece pack (MPN GR-N90354/200), this OEM-sourced component supports sealing applications across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the N90 Bulk Packaged O-Ring used for?

The N90 Buna-N O-Ring seals static and dynamic joints in hydraulic, pneumatic, and fluid-handling systems across 14 industrial departments. Its 90A durometer and -13°F to 250°F range suit oil, water, and gas applications. 3G Electric supplies this OEM-sourced component for combustion, pump, and control systems worldwide.

What are the specifications of the N90 Bulk Packaged O-Ring?

This Buna-N O-Ring has a 3/16 in cross-section, 5 1/8 in inside diameter, 90A durometer, dash number 354, and operating temperature range -13°F to 250°F. It comes in a 200-piece pack (MPN GR-N90354/200). 3G Electric sources this genuine N90 component for industrial sealing needs.

Where to buy the N90 Bulk Packaged O-Ring worldwide?

3G Electric supplies the N90 Bulk Packaged O-Ring (MPN GR-N90354/200) to global customers. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Buna-N seal with 3/16 in cross-section and 5 1/8 in inside diameter.

How to select the right N90 O-Ring for my application?

Match the O-Ring’s inside diameter and cross-section to your gland dimensions. Verify that the 90A durometer and -13°F to 250°F temperature range suit your fluid and pressure conditions. For combustion or pump systems, 3G Electric’s specialist team can confirm compatibility of this Buna-N seal.

N90 Products

3G Electric supplies N90 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 N90

View all N90 parts
This Buna-N O-ring has a round cross-section with a 1/8 in cross-section and 9/16 in inside diameter. It features a 90A durometer and an operating temperature range of -13°F to 250°F. Supplied in a bulk pack of 2,500 pieces, it is used for sealing in hydraulic and pneumatic systems, fluid handling, and industrial machinery
N90
This Buna-N O-ring has a round cross-section with a 1/8 in cross-section and 9/16 in inside diameter. It features a 90A durometer and an operating temperature range of -13°F to 250°F. Supplied in a bulk pack of 2,500 pieces, it is used for sealing in hydraulic and pneumatic systems, fluid handling, and industrial machinery
Buna-N O-ring with 3/16 in cross-section and 7 1/4 in inside diameter. 90A durometer, dash number 366. Operating temperature range -13°F to 250°F. Suitable for sealing static and dynamic applications in pumps, valves, and hydraulic systems. Sold in a 100-pack
N90
Buna-N O-ring with 3/16 in cross-section and 7 1/4 in inside diameter. 90A durometer, dash number 366. Operating temperature range -13°F to 250°F. Suitable for sealing static and dynamic applications in pumps, valves, and hydraulic systems. Sold in a 100-pack
Round Buna-N O-ring with 3/16 in cross-section and 20 in inside diameter. Durometer 90A, dash number 389. Operating temperature range -13°F to 250°F. Suitable for static sealing in fluid power, pneumatic, and hydraulic systems handling oil, water, and mild chemicals. Supplied in a 50-pack
N90
Round Buna-N O-ring with 3/16 in cross-section and 20 in inside diameter. Durometer 90A, dash number 389. Operating temperature range -13°F to 250°F. Suitable for static sealing in fluid power, pneumatic, and hydraulic systems handling oil, water, and mild chemicals. Supplied in a 50-pack
This Buna-N O-ring has a round cross-section with a 3/32 in cross-section and 2 9/16 in inside diameter. It features a 90A durometer and operates in temperatures from -13°F to 250°F. Supplied in a 1,000-piece pack, it is commonly used for sealing in hydraulic and pneumatic systems, pumps, and valves where resistance to oil, fuel, or water is required
N90
This Buna-N O-ring has a round cross-section with a 3/32 in cross-section and 2 9/16 in inside diameter. It features a 90A durometer and operates in temperatures from -13°F to 250°F. Supplied in a 1,000-piece pack, it is commonly used for sealing in hydraulic and pneumatic systems, pumps, and valves where resistance to oil, fuel, or water is required
Buna-N O-ring with 3/16 in cross-section and 1 1/8 in inner diameter. 90A durometer, dash number 320. Operating temperature range -13°F to 250°F. Suitable for static and dynamic sealing in hydraulic, pneumatic, and fluid-handling systems. Supplied in a 500-piece pack
N90
Buna-N O-ring with 3/16 in cross-section and 1 1/8 in inner diameter. 90A durometer, dash number 320. Operating temperature range -13°F to 250°F. Suitable for static and dynamic sealing in hydraulic, pneumatic, and fluid-handling systems. Supplied in a 500-piece pack
Buna-N O-ring with round profile, 1/4 in cross-section, 9 in inside diameter, 90A durometer, and dash number 447. Suitable for sealing in hydraulic and pneumatic systems, pumps, valves, and industrial machinery. Operating temperature range -13°F to 250°F. Supplied in a 50-pack
N90
Buna-N O-ring with round profile, 1/4 in cross-section, 9 in inside diameter, 90A durometer, and dash number 447. Suitable for sealing in hydraulic and pneumatic systems, pumps, valves, and industrial machinery. Operating temperature range -13°F to 250°F. Supplied in a 50-pack
Buna-N round O-ring with 1/8 in cross-section and 3/8 in inside diameter. 90A durometer resists extrusion. Operating temperature range -13°F to 250°F. Suitable for sealing static and dynamic applications in hydraulic, pneumatic, and fluid-handling systems
N90
Buna-N round O-ring with 1/8 in cross-section and 3/8 in inside diameter. 90A durometer resists extrusion. Operating temperature range -13°F to 250°F. Suitable for sealing static and dynamic applications in hydraulic, pneumatic, and fluid-handling systems
Buna-N O-ring with 3/16 in cross-section and 1 1/4 in inside diameter. 90A durometer for firm compression set resistance. Operating temperature range -13°F to 250°F. Suitable for sealing static and dynamic applications in hydraulic and pneumatic systems where resistance to petroleum-based oils, fuels, and water is required. Supplied in a 500-piece pack
N90
Buna-N O-ring with 3/16 in cross-section and 1 1/4 in inside diameter. 90A durometer for firm compression set resistance. Operating temperature range -13°F to 250°F. Suitable for sealing static and dynamic applications in hydraulic and pneumatic systems where resistance to petroleum-based oils, fuels, and water is required. Supplied in a 500-piece pack