This industrial Buna-N O-ring, constructed with a robust 316 stainless steel housing, provides exceptional sealing integrity. Designed for critical applications requiring chemical resistance and durability.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Diameter | 5.642" |
| Outside Diameter | 2.150" |
| Cross Section | 0.127" |
Engineered for reliability and performance, this industrial O-ring features a 316 stainless steel construction for superior corrosion resistance and mechanical strength. The Buna-N (Nitrile Butadiene Rubber) sealing element offers excellent resistance to oils, fuels, and many hydraulic fluids, operating effectively across a broad temperature range. With an inside diameter of 5.642 inches, an outside diameter of 2.150 inches, and a precise cross-section of 0.127 inches, this component ensures a tight, leak-proof seal in demanding industrial 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, dry, and free of debris. 2. Carefully position the O-ring within its designated groove, avoiding stretching or twisting. 3. Apply light, even pressure to seat the O-ring, ensuring it is fully contained within the groove.
| 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) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-stretching the O-ring during installation. | Gently work the O-ring into the groove without excessive elongation to prevent premature failure and leaks. |
| Using the wrong O-ring material for the fluid or environment. | Verify that the Buna-N material is compatible with the specific chemicals and operating temperatures of the application. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic Systems, Pneumatic Cylinders, Chemical Processing Equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||