This industrial O-ring, constructed from robust 316 stainless steel and Buna-N, ensures reliable sealing in challenging environments. Its precise dimensions guarantee a secure fit and dependable performance under pressure.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 0.288" |
| Outside Diameter | 6.929" |
| Cross Section | 0.188" |
A high-performance industrial component, this Buna-N O-ring is meticulously manufactured from premium 316 stainless steel, chosen for its exceptional corrosion resistance and durability across a wide temperature range. Featuring an inside diameter of 0.288 inches, an outside diameter of 6.929 inches, and a cross-section of 0.188 inches, it is engineered for precise sealing applications. This combination of material and dimensional accuracy makes it ideal for preventing leaks in hydraulic systems, pneumatic equipment, and various chemical processing applications where resistance to oils, fuels, and certain chemicals is paramount. The 316 stainless steel housing provides structural integrity and protection against environmental degradation.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Inspect the groove and mating surfaces for cleanliness and damage. 2. Carefully place the O-ring into the designated groove, ensuring no twisting. 3. Apply a light lubricant compatible with Buna-N if necessary to facilitate installation 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 |
|---|---|
| Overtightening during assembly, leading to O-ring extrusion or damage. | Tighten fasteners to the manufacturer's specified torque values to avoid excessive compression. |
| Using incompatible lubricants or cleaning agents that degrade Buna-N. | Always consult material compatibility charts and use only approved lubricants and cleaning agents. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic and Pneumatic Systems, Chemical Processing Equipment, Automotive and Aerospace Fuel Systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||