We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

N90 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 11 1/2 in I.D. - Buna-N O-Rings
N90Buna-N O-Rings

N90 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 11 1/2 in I.D.

The N90 Bulk Packaged O-Ring is a Buna-N round O-ring with a 3/16 in cross-section and 11 1/2 in inside diameter, durometer 90A, dash number 380, and an operating temperature range of -13°F to 250°F, supplied in a…

SKU 3G-OTH-514014

Brand
N90
Item
Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 11 1/2 in I.D.
Category
Buna-N O-Rings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

N90
Manufacturer Part Number
GR-N90380/50
Type
Round, 50 PK
C.S.
3/16 in
I.D.
11 1/2 in
Durometer
90A
Dash Number
380
Product Type
O-Ring
Operating Temp Range
-13°F to 250°F
View Full Spec Sheet

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 O-ring with a 3/16 in cross-section and 11 1/2 in inside diameter, durometer 90A, dash number 380, and an operating temperature range of -13°F to 250°F, supplied in a 50-pack. 3G Electric sources this OEM-spec part across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

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 N90 Bulk Packaged O-Ring used for?

The N90 Buna-N O-ring provides a reliable static seal in industrial fluid power, pneumatic, and hydraulic systems. Its 90A durometer and -13°F to 250°F range suit applications in pumps, valves, and combustion controls where oil and fuel resistance is required.

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

This Buna-N O-ring has a 3/16 in cross-section, 11 1/2 in inside diameter, 90A durometer, dash number 380, and operating temperature range of -13°F to 250°F. It comes in a 50-pack with manufacturer part number GR-N90380/50.

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

3G Electric supplies the N90 Buna-N O-ring worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this OEM-spec part across 14 departments, including specialist expertise in pumps and controls.

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

Match the inside diameter and cross-section to your gland dimensions. Verify the 90A durometer provides adequate hardness for your pressure, and confirm the -13°F to 250°F range covers your operating temperature. For fluid compatibility, Buna-N resists petroleum oils and fuels.

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
N90 Bulk Packaged O-Ring: Buna-N, Round, 1/16 in C.S., 2 1/8 in I.D., 2,500 PK (MPN GR-N90034/2500). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 034; Operating Temp Range: -13°F to 250°F.
N90
N90 Bulk Packaged O-Ring: Buna-N, Round, 1/16 in C.S., 2 1/8 in I.D., 2,500 PK (MPN GR-N90034/2500). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 034; Operating Temp Range: -13°F to 250°F.
N90 Bulk Packaged O-Ring: Buna-N, Round, 1/8 in C.S., 11 in I.D., 200 PK (MPN GR-N90276/200). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 276; Operating Temp Range: -13°F to 250°F.
N90
N90 Bulk Packaged O-Ring: Buna-N, Round, 1/8 in C.S., 11 in I.D., 200 PK (MPN GR-N90276/200). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 276; Operating Temp Range: -13°F to 250°F.
N90 Bulk Packaged O-Ring: Buna-N, Round, 1/4 in C.S., 26 in I.D., 20 PK (MPN GR-N90475/20). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 475; Operating Temp Range: -13°F to 250°F.
N90
N90 Bulk Packaged O-Ring: Buna-N, Round, 1/4 in C.S., 26 in I.D., 20 PK (MPN GR-N90475/20). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 475; Operating Temp Range: -13°F to 250°F.
N90 Bulk Packaged O-Ring: Buna-N, Round, 3/32 in C.S., 4 1/2 in I.D., 1,000 PK (MPN GR-N90157/1000). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 157; Operating Temp Range: -13°F to 250°F.
N90
N90 Bulk Packaged O-Ring: Buna-N, Round, 3/32 in C.S., 4 1/2 in I.D., 1,000 PK (MPN GR-N90157/1000). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 157; Operating Temp Range: -13°F to 250°F.
N90 Bulk Packaged O-Ring: Buna-N, Round, 1/4 in C.S., 16 in I.D., 30 PK (MPN GR-N90461/30). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 461; Operating Temp Range: -13°F to 250°F.
N90
N90 Bulk Packaged O-Ring: Buna-N, Round, 1/4 in C.S., 16 in I.D., 30 PK (MPN GR-N90461/30). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 461; Operating Temp Range: -13°F to 250°F.
N90 Bulk Packaged O-Ring: Buna-N, Round, 1/16 in C.S., 2 in I.D., 2,500 PK (MPN GR-N90033/2500). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 033; Operating Temp Range: -13°F to 250°F.
N90
N90 Bulk Packaged O-Ring: Buna-N, Round, 1/16 in C.S., 2 in I.D., 2,500 PK (MPN GR-N90033/2500). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 033; Operating Temp Range: -13°F to 250°F.
N90 Bulk Packaged O-Ring: Buna-N, Round, 1/4 in C.S., 15 in I.D., 30 PK (MPN GR-N90459/30). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 459; Operating Temp Range: -13°F to 250°F.
N90
N90 Bulk Packaged O-Ring: Buna-N, Round, 1/4 in C.S., 15 in I.D., 30 PK (MPN GR-N90459/30). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 459; Operating Temp Range: -13°F to 250°F.
N90 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 7/16 in I.D., 1,000 PK (MPN GR-N90309/1000). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 309; Operating Temp Range: -13°F to 250°F.
N90
N90 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 7/16 in I.D., 1,000 PK (MPN GR-N90309/1000). Key specifications — Durometer: 90A; Product Type: O-Ring; Dash Number: 309; Operating Temp Range: -13°F to 250°F.