This industrial O-ring features a robust Buna-N sealing element encapsulated within a corrosion-resistant 316 stainless steel housing. Engineered for reliability in harsh conditions, it ensures a secure, leak-proof seal.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 4.279" |
| Outside Diameter | 9.183" |
| Cross Section | 0.070" |
Built to exacting engineering tolerances, this O-ring boasts an Inside Diameter of 4.279", an Outside Diameter of 9.183", and a precise Cross Section of 0.070". The 316 stainless steel housing provides exceptional resistance to a wide range of chemicals, high temperatures, and corrosive media, making it ideal for applications requiring extreme durability and long service life. The Buna-N elastomer offers excellent resistance to oils, fuels, and hydraulic fluids, ensuring consistent performance in demanding operational environments.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating surfaces are clean, dry, and free from debris. 2. Carefully position the O-ring onto the designated groove or shaft, avoiding stretching or twisting. 3. Apply a light coating of compatible lubricant if recommended for the specific application to facilitate assembly and prevent damage.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 |
|---|---|
| Using the wrong lubricant or over-lubricating. | Always consult compatibility charts for lubricants suitable with Buna-N and 316 stainless steel. Apply lubricant sparingly to aid installation only. |
| Forcing the O-ring into a groove that is too small or stretching it excessively. | Verify the groove dimensions match the O-ring specifications. Install the O-ring without excessive stretching to maintain its sealing integrity. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic and pneumatic systems, Chemical processing equipment, Automotive and aerospace fluid handling.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||