Description
16-piece set of Black Buna-N O-Rings engineered for dependable sealing in mechanical assemblies. Each ring features a 125 millimeters inner diameter, a 5.3 millimeters cross-section, and a hardness rating of 70 Shore A for consistent compression performance.
Specs
- Dimensions: Inner diameter 125 millimeters; cross-section width 5.3 millimeters
- Material grade: Buna-N (NBR); hardness 70 Shore A
- Finish: Black
Features
- Two-piece metric Buna N seals: designed for general-sealing elastomer applications in mechanical assemblies and DIY repairs; supports straightforward substitution in standard gasket slots
- Material compatibility: Buna-N delivers reliable resistance to mineral oils, fuels, and lubricants, making these O-Rings suitable for automotive, industrial equipment, and hydraulic systems
- Dimensional accuracy: metric dimensions enable drop-in replacements without machining or resealing challenges
- Color and identification: black finish provides visual compatibility with common mechanical assemblies and helps with identification in field services
- Packaging readiness: 16-piece set supports stock management and rapid service on maintenance cycles
- Use case versatility: ideal for engine seals, hydraulic connections, pump seals, and general mechanical sealing tasks in oil-based fluid environments
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324