Description
These Buna-N (Nitrile) O-rings are engineered for reliable compression sealing in general-purpose fluid applications. The metric size is 27 millimeters inside diameter with a 3 millimeters cross-section, rated at 70 Shore A hardness and packaged in bulk as 200 pieces per bag for scalable replenishment.
Specs
- Dimensions: Inside Diameter 27 millimeters; Cross-section 3 millimeters
- Material: Buna-N (Nitrile) with Hardness 70 Shore A
Features
- Material: Buna-N (Nitrile) elastomer offers good resistance to mineral oils, greases, and many common hydrocarbon-based fluids
- Hardness: 70 Shore A provides a balance between seal compression and extrusion resistance for moderate-load sealing
- Size precision: Metric dimensions — 27 millimeters inside diameter and 3 millimeters cross-section — ensure consistent fit in compatible housings
- Non-silicone formulation minimizes contamination risk in precision assemblies and fluid-handling equipment
- Packaging: 200 pieces per bag enables scalable replenishment and reduced reordering frequency
- Color: Black for easy identification in assemblies and service kits
- Applications: suited for general sealing tasks in automotive, industrial machinery, hydraulics, and plumbing where nitrile seals are specified
- Chemical compatibility: appropriate for mineral oils and greases within nitrile elastomer limitations
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

