This industrial O-ring features a robust Buna-N elastomer seal housed within a 304 stainless steel retainer. Engineered for superior sealing performance in challenging applications, it ensures reliability and longevity.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 0.675" |
| Outside Diameter | 5.689" |
| Cross Section | 0.160" |
A high-performance industrial component, this O-ring is constructed with a durable Buna-N (Nitrile Butadiene Rubber) elastomer, renowned for its excellent resistance to oils, fuels, and general chemicals. The supporting structure is precision-machined from corrosion-resistant 304 stainless steel, offering exceptional mechanical strength and environmental resilience. With an Inside Diameter (ID) of 0.675 inches, an Outside Diameter (OD) of 5.689 inches, and a Cross Section of 0.160 inches, this component is ideally suited for static and dynamic sealing applications where fluid containment and protection against external contaminants are critical.
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, dry, and free of burrs or debris. 2. Carefully compress the O-ring for insertion into the groove, avoiding any stretching or twisting. 3. Confirm the O-ring is properly seated and uniformly compressed within the groove to achieve a reliable seal.
| 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 |
|---|---|
| Overtightening fasteners, leading to excessive O-ring compression and premature failure. | Adhere to specified torque values for all fasteners to ensure optimal O-ring compression without overstressing the seal. |
| Using the wrong O-ring material for the specific chemical or temperature environment. | Verify the chemical compatibility and temperature range of the Buna-N material against the application's operating conditions. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic and pneumatic systems, Automotive fluid systems, Industrial machinery and 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. | ||||