This industrial O-ring, constructed from durable Buna-N, offers superior sealing capabilities. Its precise dimensions ensure a tight fit for critical fluid and gas containment in various industrial settings.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 4.032" |
| Outside Diameter | 9.642" |
| Cross Section | 0.254" |
Engineered for reliability and performance, this industrial O-ring features a precise Inside Diameter of 4.032 inches and an Outside Diameter of 9.642 inches, with a robust 0.254-inch cross-section. Fabricated from Buna-N (Nitrile Rubber), it provides excellent resistance to oils, fuels, hydraulic fluids, and general wear, making it suitable for a wide range of operational temperatures and pressures. The inherent resilience and chemical compatibility of Buna-N ensure long-term, leak-free performance in demanding industrial applications, maintaining seal integrity under dynamic conditions.
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 surfaces are clean, free of debris, and undamaged. 2. Carefully stretch the O-ring over the component, avoiding excessive force or sharp tools that could nick or cut the material. 3. Position the O-ring squarely within its designated groove, ensuring it is not twisted or pinched before assembly of the mating component.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 |
|---|---|
| Using excessive force or sharp tools during installation, leading to nicks or cuts in the O-ring. | Handle the O-ring with care, and use a rounded, non-metallic installation tool if necessary to gently guide it into the groove. |
| Installing a twisted or improperly seated O-ring, resulting in leakage and premature failure. | Visually inspect the O-ring to ensure it is sitting flat and evenly within the groove before mating the components. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic systems, Pneumatic systems, Fluid power applications, Automotive components, General industrial machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||