This industrial-grade Buna-N O-ring provides superior sealing performance in demanding environments. Engineered for excellent resistance to oils, fuels, and many chemicals, ensuring reliable containment and preventing leaks.
| Standard | ASTM A106 |
| Material | Nylon |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 5.604" |
| Outside Diameter | 4.105" |
| Cross Section | 0.253" |
Manufactured under strict quality controls, this Buna-N O-ring features an Inside Diameter of 5.604 inches, an Outside Diameter of 4.105 inches, and a Cross Section of 0.253 inches. Buna-N (Nitrile) offers excellent resistance to petroleum-based oils, greases, hydraulic fluids, and water. Its broad temperature range (-40°F to +257°F) and good mechanical properties make it suitable for static and dynamic sealing in a wide array of industrial machinery, automotive components, and fluid power systems where chemical compatibility is paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean, dry, and free of debris. 2. Lightly lubricate the O-ring and groove with a compatible lubricant. 3. Carefully install the O-ring into the designated groove, avoiding stretching or twisting.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force during installation, leading to O-ring damage or deformation. | Apply gentle, even pressure, and utilize appropriate installation tools if necessary to avoid overstretching or pinching the O-ring. |
| Incorrectly specifying or selecting an O-ring material not compatible with the fluid or temperature environment. | Always verify the chemical and temperature resistance of the O-ring material against the application's specific operating conditions. |
A: This Industrial O-Ring, Buna-N is manufactured from Nylon.
A: Hydraulic Systems, Pneumatic Cylinders, Fuel Systems, Oil and Gas Equipment, Automotive Seals.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||