Engineered for superior sealing in harsh environments, this Buna-N O-ring boasts exceptional chemical resistance and durability. The robust construction ensures reliable performance in demanding industrial applications.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 5.871" |
| Outside Diameter | 4.134" |
| Cross Section | 0.144" |
A high-performance industrial component, this Buna-N O-ring is precision-manufactured with an Inside Diameter of 5.871 inches, an Outside Diameter of 4.134 inches, and a Cross Section of 0.144 inches. The Buna-N material offers excellent resistance to oils, fuels, and many hydraulic fluids, making it suitable for a wide range of industrial sealing solutions. Its inherent flexibility allows for effective sealing under moderate pressure and temperature variations. The 304 stainless steel construction provides corrosion resistance, enhancing its longevity in aggressive media.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating groove is clean and free of debris. 2. Carefully stretch the O-ring over the component, avoiding excessive force or sharp objects. 3. Gently seat the O-ring into its designated groove, verifying proper alignment.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Stretching O-ring too far, causing permanent deformation. | Use appropriate installation tools and techniques to avoid overstretching the O-ring beyond its elastic limit. |
| Installing O-ring into a contaminated groove. | Thoroughly clean and inspect the sealing groove for any contaminants before O-ring installation. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic systems, Pneumatic equipment, Automotive components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||