Engineered for robust sealing in industrial applications. This Buna-N O-ring, housed in a durable carbon steel casing, offers exceptional resistance to oils and fuels, ensuring reliable performance.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 5.184" |
| Outside Diameter | 1.742" |
| Cross Section | 0.155" |
Precision-manufactured to tight tolerances, this Buna-N O-ring features an inside diameter of 5.184 inches, an outside diameter of 1.742 inches, and a cross-section of 0.155 inches. The Buna-N (Nitrile Butadiene Rubber) compound provides excellent resistance to petroleum-based oils, fuels, hydraulic fluids, and general chemicals, making it suitable for a wide range of industrial environments. The carbon steel housing ensures structural integrity and resistance to deformation under pressure, enhancing sealing effectiveness in high-stress applications.
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 and free from debris. 2. Carefully position the O-ring within its designated groove, avoiding stretching or twisting. 3. Apply a thin layer of compatible lubricant if necessary to facilitate seating and prevent damage during assembly.
| 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 |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening during assembly, leading to O-ring extrusion or damage. | Follow recommended torque specifications for the associated hardware and ensure the O-ring is properly seated before full assembly. |
| Using incompatible lubricants or cleaning agents that degrade the Buna-N material. | Consult the material compatibility chart and use only lubricants and cleaning agents specifically approved for Buna-N. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic systems, Pneumatic cylinders, Fuel handling 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. | ||||